Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

15 files changed, 6047 insertions, 0 deletions

diff --git a/third_party/rust/httparse/.cargo-checksum.json b/third_party/rust/httparse/.cargo-checksum.json
new file mode 100644
index 0000000000..6e45afdaaa
--- /dev/null
+++ b/third_party/rust/httparse/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"Cargo.toml":"2d893bf5d1e9a5445e74c2a7a75b804492245647004155a798f5456e5c0f4712","LICENSE-APACHE":"a60eea817514531668d7e00765731449fe14d059d3249e0bc93b36de45f759f2","LICENSE-MIT":"ad5ce29918424008bdd8c6e7851bb064533456cbb32ec0d0955b2bc9444613d3","README.md":"b54e1e379daa12d26aadad7c1bef578a3cbcf243f2f229d8b17868c90a384d7d","benches/parse.rs":"caabd31cbcb00172bb7f31a1398dbed27a3bf36b01d69729c3d6fbd9a4008e05","build.rs":"00bab146ec6a10fac91958a06bdd4b7b4d71932e0480b6e84a4248cb339dbe79","src/iter.rs":"3f165be2f0d3bb7e0cbe37cb67560e36e06cdb5921e145446a5985c3580a6b6e","src/lib.rs":"21436cacd3b33b20ad75877e6260f34391a9215ffa6ad2c10ebf1a0c67ac07dc","src/macros.rs":"25de190f894eefb48a6992f9dc3d039d9065f908f381d683f0395d568d992275","src/simd/avx2.rs":"1b27cad7b5c210f8a1283d423ca18372127ea50f5565b9be0b83d2a51a1eb826","src/simd/fallback.rs":"0234cc11459f3225d6e3d329068a01206e39625a538bdc292e0d1beaa06a37e5","src/simd/mod.rs":"c67e118a45da679d41de0d51c2f632f64902083db4be8f636021dbfe08f0f9b4","src/simd/sse42.rs":"373f5bf0596942b9ba4497a8a89975117ec0da6d8b8c2345fe03e0d28e68627f","tests/uri.rs":"92a0dc4cfa8eee2e6b8e9109e2e0062ccb50b9ec8cb4b7c06794dab1a3e68c9c"},"package":"e8734b0cfd3bc3e101ec59100e101c2eecd19282202e87808b3037b442777a83"}
\ No newline at end of file
diff --git a/third_party/rust/httparse/Cargo.toml b/third_party/rust/httparse/Cargo.toml
new file mode 100644
index 0000000000..34e1b3bcf3
--- /dev/null
+++ b/third_party/rust/httparse/Cargo.toml
@@ -0,0 +1,34 @@
+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g. crates.io) dependencies
+#
+# If you believe there's an error in this file please file an
+# issue against the rust-lang/cargo repository. If you're
+# editing this file be aware that the upstream Cargo.toml
+# will likely look very different (and much more reasonable)
+
+[package]
+name = "httparse"
+version = "1.3.3"
+authors = ["Sean McArthur <sean@seanmonstar.com>"]
+build = "build.rs"
+description = "A tiny, safe, speedy, zero-copy HTTP/1.x parser."
+documentation = "https://docs.rs/httparse"
+readme = "README.md"
+keywords = ["http", "parser", "no_std"]
+categories = ["network-programming", "no-std", "parser-implementations", "web-programming"]
+license = "MIT/Apache-2.0"
+repository = "https://github.com/seanmonstar/httparse"
+[profile.bench]
+opt-level = 3
+lto = true
+codegen-units = 1
+[dev-dependencies.pico-sys]
+version = "0.0"
+
+[features]
+default = ["std"]
+std = []
diff --git a/third_party/rust/httparse/LICENSE-APACHE b/third_party/rust/httparse/LICENSE-APACHE
new file mode 100644
index 0000000000..16fe87b06e
--- /dev/null
+++ b/third_party/rust/httparse/LICENSE-APACHE
@@ -0,0 +1,201 @@
+                              Apache License
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+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+Copyright [yyyy] [name of copyright owner]
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+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
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+Unless required by applicable law or agreed to in writing, software
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diff --git a/third_party/rust/httparse/LICENSE-MIT b/third_party/rust/httparse/LICENSE-MIT
new file mode 100644
index 0000000000..f62775d2bc
--- /dev/null
+++ b/third_party/rust/httparse/LICENSE-MIT
@@ -0,0 +1,20 @@
+Copyright (c) 2015 Sean McArthur
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
diff --git a/third_party/rust/httparse/README.md b/third_party/rust/httparse/README.md
new file mode 100644
index 0000000000..f786302a4d
--- /dev/null
+++ b/third_party/rust/httparse/README.md
@@ -0,0 +1,38 @@
+# httparse
+
+[![Build Status](https://travis-ci.org/seanmonstar/httparse.svg?branch=master)](https://travis-ci.org/seanmonstar/httparse)
+[![Coverage Status](https://coveralls.io/repos/seanmonstar/httparse/badge.svg)](https://coveralls.io/r/seanmonstar/httparse)
+[![crates.io](https://img.shields.io/crates/v/httparse.svg)](https://crates.io/crates/httparse)
+
+A push parser for the HTTP 1.x protocol. Avoids allocations. No copy. **Fast.**
+
+Works with `no_std`, simply disable the `std` Cargo feature.
+
+[Documentation](https://docs.rs/httparse)
+[Changelog](https://github.com/seanmonstar/httparse/releases)
+
+## Usage
+
+```rust
+let mut headers = [httparse::EMPTY_HEADER; 16];
+let mut req = httparse::Request::new(&mut headers);
+
+let buf = b"GET /index.html HTTP/1.1\r\nHost";
+assert!(req.parse(buf)?.is_partial());
+
+// a partial request, so we try again once we have more data
+
+let buf = b"GET /index.html HTTP/1.1\r\nHost: example.domain\r\n\r\n";
+assert!(req.parse(buf)?.is_complete());
+```
+
+## License
+
+Licensed under either of
+
+- Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://apache.org/licenses/LICENSE-2.0)
+- MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
+
+### Contribution
+
+Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.
diff --git a/third_party/rust/httparse/benches/parse.rs b/third_party/rust/httparse/benches/parse.rs
new file mode 100644
index 0000000000..38e8b58507
--- /dev/null
+++ b/third_party/rust/httparse/benches/parse.rs
@@ -0,0 +1,122 @@
+#![feature(test)]
+
+extern crate pico_sys as pico;
+extern crate httparse;
+
+extern crate test;
+
+const REQ_SHORT: &'static [u8] = b"\
+GET / HTTP/1.0\r\n\
+Host: example.com\r\n\
+Cookie: session=60; user_id=1\r\n\r\n";
+
+const REQ: &'static [u8] = b"\
+GET /wp-content/uploads/2010/03/hello-kitty-darth-vader-pink.jpg HTTP/1.1\r\n\
+Host: www.kittyhell.com\r\n\
+User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; ja-JP-mac; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 Pathtraq/0.9\r\n\
+Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8\r\n\
+Accept-Language: ja,en-us;q=0.7,en;q=0.3\r\n\
+Accept-Encoding: gzip,deflate\r\n\
+Accept-Charset: Shift_JIS,utf-8;q=0.7,*;q=0.7\r\n\
+Keep-Alive: 115\r\n\
+Connection: keep-alive\r\n\
+Cookie: wp_ozh_wsa_visits=2; wp_ozh_wsa_visit_lasttime=xxxxxxxxxx; __utma=xxxxxxxxx.xxxxxxxxxx.xxxxxxxxxx.xxxxxxxxxx.xxxxxxxxxx.x; __utmz=xxxxxxxxx.xxxxxxxxxx.x.x.utmccn=(referral)|utmcsr=reader.livedoor.com|utmcct=/reader/|utmcmd=referral|padding=under256\r\n\r\n";
+
+
+#[bench]
+fn bench_pico(b: &mut test::Bencher) {
+    use std::mem;
+
+    #[repr(C)]
+    #[derive(Clone, Copy)]
+    struct Header<'a>(&'a [u8], &'a [u8]);
+
+
+    #[repr(C)]
+    struct Headers<'a>(&'a mut [Header<'a>]);
+    let method = [0i8; 16];
+    let path = [0i8; 16];
+    let mut minor_version = 0;
+    let mut h = [Header(&[], &[]); 16];
+    let mut h_len = h.len();
+    let headers = Headers(&mut h);
+    let prev_buf_len = 0;
+
+    b.iter(|| {
+        let ret = unsafe {
+            pico::ffi::phr_parse_request(
+                REQ.as_ptr() as *const _,
+                REQ.len(),
+                &mut method.as_ptr(),
+                &mut 16,
+                &mut path.as_ptr(),
+                &mut 16,
+                &mut minor_version,
+                mem::transmute::<*mut Header, *mut pico::ffi::phr_header>(headers.0.as_mut_ptr()),
+                &mut h_len as *mut usize as *mut _,
+                prev_buf_len
+            )
+        };
+        assert_eq!(ret, REQ.len() as i32);
+    });
+    b.bytes = REQ.len() as u64;
+}
+
+#[bench]
+fn bench_httparse(b: &mut test::Bencher) {
+    let mut headers = [httparse::Header{ name: "", value: &[] }; 16];
+    let mut req = httparse::Request::new(&mut headers);
+    b.iter(|| {
+        assert_eq!(req.parse(REQ).unwrap(), httparse::Status::Complete(REQ.len()));
+    });
+    b.bytes = REQ.len() as u64;
+}
+
+#[bench]
+fn bench_pico_short(b: &mut test::Bencher) {
+    use std::mem;
+
+    #[repr(C)]
+    #[derive(Clone, Copy)]
+    struct Header<'a>(&'a [u8], &'a [u8]);
+
+
+    #[repr(C)]
+    struct Headers<'a>(&'a mut [Header<'a>]);
+    let method = [0i8; 16];
+    let path = [0i8; 16];
+    let mut minor_version = 0;
+    let mut h = [Header(&[], &[]); 16];
+    let mut h_len = h.len();
+    let headers = Headers(&mut h);
+    let prev_buf_len = 0;
+
+    b.iter(|| {
+        let ret = unsafe {
+            pico::ffi::phr_parse_request(
+                REQ_SHORT.as_ptr() as *const _,
+                REQ_SHORT.len(),
+                &mut method.as_ptr(),
+                &mut 16,
+                &mut path.as_ptr(),
+                &mut 16,
+                &mut minor_version,
+                mem::transmute::<*mut Header, *mut pico::ffi::phr_header>(headers.0.as_mut_ptr()),
+                &mut h_len as *mut usize as *mut _,
+                prev_buf_len
+            )
+        };
+        assert_eq!(ret, REQ_SHORT.len() as i32);
+    });
+    b.bytes = REQ_SHORT.len() as u64;
+}
+
+#[bench]
+fn bench_httparse_short(b: &mut test::Bencher) {
+    let mut headers = [httparse::Header{ name: "", value: &[] }; 16];
+    let mut req = httparse::Request::new(&mut headers);
+    b.iter(|| {
+        assert_eq!(req.parse(REQ_SHORT).unwrap(), httparse::Status::Complete(REQ_SHORT.len()));
+    });
+    b.bytes = REQ_SHORT.len() as u64;
+}
diff --git a/third_party/rust/httparse/build.rs b/third_party/rust/httparse/build.rs
new file mode 100644
index 0000000000..e46dea0d15
--- /dev/null
+++ b/third_party/rust/httparse/build.rs
@@ -0,0 +1,155 @@
+use std::env;
+use std::ffi::OsString;
+use std::process::Command;
+
+fn main() {
+    let rustc = env::var_os("RUSTC").unwrap_or(OsString::from("rustc"));
+    let output = Command::new(&rustc)
+        .arg("--version")
+        .output()
+        .expect("failed to check 'rustc --version'")
+        .stdout;
+
+    let version = String::from_utf8(output)
+        .expect("rustc version output should be utf-8");
+
+    enable_new_features(&version);
+}
+
+fn enable_new_features(raw_version: &str) {
+    let version = match Version::parse(raw_version) {
+        Ok(version) => version,
+        Err(err) => {
+            println!("cargo:warning=failed to parse `rustc --version`: {}", err);
+            return;
+        }
+    };
+
+    enable_simd(version);
+}
+
+fn enable_simd(version: Version) {
+    if env::var_os("CARGO_FEATURE_STD").is_none() {
+        println!("cargo:warning=building for no_std disables httparse SIMD");
+        return;
+    }
+
+    let env_disable = "CARGO_CFG_HTTPARSE_DISABLE_SIMD";
+    if env::var_os(env_disable).is_some() {
+        println!("cargo:warning=detected {} environment variable, disabling SIMD", env_disable);
+        return;
+    }
+
+    let min_simd_version = Version {
+        major: 1,
+        minor: 27,
+        patch: 0,
+    };
+
+    if version >= min_simd_version {
+        println!("cargo:rustc-cfg=httparse_simd");
+    }
+
+    // cfg(target_feature) isn't stable yet, but CARGO_CFG_TARGET_FEATURE has
+    // a list... We aren't doing anything unsafe, since the is_x86_feature_detected
+    // macro still checks in the actual lib, BUT!
+    //
+    // By peeking at the list here, we can change up slightly how we do feature
+    // detection in the lib. If our features aren't in the feature list, we
+    // stick with a cached runtime detection strategy.
+    //
+    // But if the features *are* in the list, we benefit from removing our cache,
+    // since the compiler will eliminate several branches with its internal
+    // cfg(target_feature) usage.
+
+
+    let env_runtime_only = "CARGO_CFG_HTTPARSE_DISABLE_SIMD_COMPILETIME";
+    if env::var_os(env_runtime_only).is_some() {
+        println!("cargo:warning=detected {} environment variable, using runtime SIMD detection only", env_runtime_only);
+        return;
+    }
+    let feature_list = match env::var_os("CARGO_CFG_TARGET_FEATURE") {
+        Some(var) => match var.into_string() {
+            Ok(s) => s,
+            Err(_) => {
+                println!("cargo:warning=CARGO_CFG_TARGET_FEATURE was not valid utf-8");
+                return;
+            },
+        },
+        None => {
+            println!("cargo:warning=CARGO_CFG_TARGET_FEATURE was not set");
+            return
+        },
+    };
+
+    let mut saw_sse42 = false;
+    let mut saw_avx2 = false;
+
+    for feature in feature_list.split(',') {
+        let feature = feature.trim();
+        if !saw_sse42 && feature == "sse4.2" {
+            saw_sse42 = true;
+            println!("cargo:rustc-cfg=httparse_simd_target_feature_sse42");
+        }
+
+        if !saw_avx2 && feature == "avx2" {
+            saw_avx2 = true;
+            println!("cargo:rustc-cfg=httparse_simd_target_feature_avx2");
+        }
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, PartialOrd)]
+struct Version {
+    major: u32,
+    minor: u32,
+    patch: u32,
+}
+
+impl Version {
+    fn parse(mut s: &str) -> Result<Version, String> {
+        if !s.starts_with("rustc ") {
+            return Err(format!("unrecognized version string: {}", s));
+        }
+        s = &s["rustc ".len()..];
+
+        let parts: Vec<&str> = s.split(".").collect();
+        if parts.len() < 3 {
+            return Err(format!("not enough version parts: {:?}", parts));
+        }
+
+        let mut num = String::new();
+        for c in parts[0].chars() {
+            if !c.is_digit(10) {
+                break;
+            }
+            num.push(c);
+        }
+        let major = try!(num.parse::<u32>().map_err(|e| e.to_string()));
+
+        num.clear();
+        for c in parts[1].chars() {
+            if !c.is_digit(10) {
+                break;
+            }
+            num.push(c);
+        }
+        let minor = try!(num.parse::<u32>().map_err(|e| e.to_string()));
+
+        num.clear();
+        for c in parts[2].chars() {
+            if !c.is_digit(10) {
+                break;
+            }
+            num.push(c);
+        }
+        let patch = try!(num.parse::<u32>().map_err(|e| e.to_string()));
+
+        Ok(Version {
+            major: major,
+            minor: minor,
+            patch: patch,
+        })
+    }
+}
+
diff --git a/third_party/rust/httparse/src/iter.rs b/third_party/rust/httparse/src/iter.rs
new file mode 100644
index 0000000000..ca2767a1df
--- /dev/null
+++ b/third_party/rust/httparse/src/iter.rs
@@ -0,0 +1,156 @@
+use core::slice;
+
+pub struct Bytes<'a> {
+    slice: &'a [u8],
+    pos: usize
+}
+
+impl<'a> Bytes<'a> {
+    #[inline]
+    pub fn new(slice: &'a [u8]) -> Bytes<'a> {
+        Bytes {
+            slice: slice,
+            pos: 0
+        }
+    }
+
+    #[inline]
+    pub fn pos(&self) -> usize {
+        self.pos
+    }
+
+    #[inline]
+    pub fn peek(&self) -> Option<u8> {
+        self.slice.get(self.pos).cloned()
+    }
+
+    #[inline]
+    pub unsafe fn bump(&mut self) {
+        debug_assert!(self.pos + 1 <= self.slice.len(), "overflow");
+        self.pos += 1;
+    }
+
+    #[allow(unused)]
+    #[inline]
+    pub unsafe fn advance(&mut self, n: usize) {
+        debug_assert!(self.pos + n <= self.slice.len(), "overflow");
+        self.pos += n;
+    }
+
+    #[inline]
+    pub fn len(&self) -> usize {
+        self.slice.len()
+    }
+
+    #[inline]
+    pub fn slice(&mut self) -> &'a [u8] {
+        // not moving position at all, so it's safe
+        unsafe {
+            self.slice_skip(0)
+        }
+    }
+
+    #[inline]
+    pub unsafe fn slice_skip(&mut self, skip: usize) -> &'a [u8] {
+        debug_assert!(self.pos >= skip);
+        let head_pos = self.pos - skip;
+        let ptr = self.slice.as_ptr();
+        let head = slice::from_raw_parts(ptr, head_pos);
+        let tail = slice::from_raw_parts(ptr.offset(self.pos as isize), self.slice.len() - self.pos);
+        self.pos = 0;
+        self.slice = tail;
+        head
+    }
+
+    #[inline]
+    pub fn next_8<'b>(&'b mut self) -> Option<Bytes8<'b, 'a>> {
+        if self.slice.len() > self.pos + 8 {
+            Some(Bytes8::new(self))
+        } else {
+            None
+        }
+    }
+}
+
+impl<'a> AsRef<[u8]> for Bytes<'a> {
+    #[inline]
+    fn as_ref(&self) -> &[u8] {
+        &self.slice[self.pos..]
+    }
+}
+
+impl<'a> Iterator for Bytes<'a> {
+    type Item = u8;
+
+    #[inline]
+    fn next(&mut self) -> Option<u8> {
+        if self.slice.len() > self.pos {
+            let b = unsafe { *self.slice.get_unchecked(self.pos) };
+            self.pos += 1;
+            Some(b)
+        } else {
+            None
+        }
+    }
+}
+
+pub struct Bytes8<'a, 'b: 'a> {
+    bytes: &'a mut Bytes<'b>,
+    #[cfg(debug_assertions)]
+    pos: usize
+}
+
+macro_rules! bytes8_methods {
+    ($f:ident, $pos:expr) => {
+        #[inline]
+        pub fn $f(&mut self) -> u8 {
+            self.assert_pos($pos);
+            let b = unsafe { *self.bytes.slice.get_unchecked(self.bytes.pos) };
+            self.bytes.pos += 1;
+            b
+        }
+    };
+    () => {
+        bytes8_methods!(_0, 0);
+        bytes8_methods!(_1, 1);
+        bytes8_methods!(_2, 2);
+        bytes8_methods!(_3, 3);
+        bytes8_methods!(_4, 4);
+        bytes8_methods!(_5, 5);
+        bytes8_methods!(_6, 6);
+        bytes8_methods!(_7, 7);
+    }
+}
+
+impl<'a, 'b: 'a> Bytes8<'a, 'b> {
+    bytes8_methods! {}
+
+    #[cfg(not(debug_assertions))]
+    #[inline]
+    fn new(bytes: &'a mut Bytes<'b>) -> Bytes8<'a, 'b> {
+        Bytes8 {
+            bytes: bytes,
+        }
+    }
+
+    #[cfg(debug_assertions)]
+    #[inline]
+    fn new(bytes: &'a mut Bytes<'b>) -> Bytes8<'a, 'b> {
+        Bytes8 {
+            bytes: bytes,
+            pos: 0,
+        }
+    }
+
+    #[cfg(not(debug_assertions))]
+    #[inline]
+    fn assert_pos(&mut self, _pos: usize) {
+    }
+
+    #[cfg(debug_assertions)]
+    #[inline]
+    fn assert_pos(&mut self, pos: usize) {
+        assert!(self.pos == pos);
+        self.pos += 1;
+    }
+}
diff --git a/third_party/rust/httparse/src/lib.rs b/third_party/rust/httparse/src/lib.rs
new file mode 100644
index 0000000000..99e9e09953
--- /dev/null
+++ b/third_party/rust/httparse/src/lib.rs
@@ -0,0 +1,1138 @@
+#![doc(html_root_url = "https://docs.rs/httparse/1.3.3")]
+#![cfg_attr(not(feature = "std"), no_std)]
+#![cfg_attr(test, deny(warnings))]
+#![deny(missing_docs)]
+
+//! # httparse
+//!
+//! A push library for parsing HTTP/1.x requests and responses.
+//!
+//! The focus is on speed and safety. Unsafe code is used to keep parsing fast,
+//! but unsafety is contained in a submodule, with invariants enforced. The
+//! parsing internals use an `Iterator` instead of direct indexing, while
+//! skipping bounds checks.
+//!
+//! With Rust 1.27.0 or later, support for SIMD is enabled automatically.
+//! If building an executable to be run on multiple platforms, and thus
+//! not passing `target_feature` or `target_cpu` flags to the compiler,
+//! runtime detection can still detect SSE4.2 or AVX2 support to provide
+//! massive wins.
+//!
+//! If compiling for a specific target, remembering to include
+//! `-C target_cpu=native` allows the detection to become compile time checks,
+//! making it *even* faster.
+#[cfg(feature = "std")]
+extern crate std as core;
+
+use core::{fmt, result, str, slice};
+
+use iter::Bytes;
+
+mod iter;
+#[macro_use] mod macros;
+mod simd;
+
+#[inline]
+fn shrink<T>(slice: &mut &mut [T], len: usize) {
+    debug_assert!(slice.len() >= len);
+    let ptr = slice.as_mut_ptr();
+    *slice = unsafe { slice::from_raw_parts_mut(ptr, len) };
+}
+
+/// Determines if byte is a token char.
+///
+/// > ```notrust
+/// > token          = 1*tchar
+/// >
+/// > tchar          = "!" / "#" / "$" / "%" / "&" / "'" / "*"
+/// >                / "+" / "-" / "." / "^" / "_" / "`" / "|" / "~"
+/// >                / DIGIT / ALPHA
+/// >                ; any VCHAR, except delimiters
+/// > ```
+#[inline]
+fn is_token(b: u8) -> bool {
+    b > 0x1F && b < 0x7F
+}
+
+// ASCII codes to accept URI string.
+// i.e. A-Z a-z 0-9 !#$%&'*+-._();:@=,/?[]~^
+// TODO: Make a stricter checking for URI string?
+static URI_MAP: [bool; 256] = byte_map![
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+//  \0                            \n
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+//  commands
+    0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+//  \w !  "  #  $  %  &  '  (  )  *  +  ,  -  .  /
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1,
+//  0  1  2  3  4  5  6  7  8  9  :  ;  <  =  >  ?
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+//  @  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1,
+//  P  Q  R  S  T  U  V  W  X  Y  Z  [  \  ]  ^  _
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+//  `  a  b  c  d  e  f  g  h  i  j  k  l  m  n  o
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
+//  p  q  r  s  t  u  v  w  x  y  z  {  |  }  ~  del
+//   ====== Extended ASCII (aka. obs-text) ======
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+];
+
+#[inline]
+fn is_uri_token(b: u8) -> bool {
+    URI_MAP[b as usize]
+}
+
+static HEADER_NAME_MAP: [bool; 256] = byte_map![
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0,
+    0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+];
+
+#[inline]
+fn is_header_name_token(b: u8) -> bool {
+    HEADER_NAME_MAP[b as usize]
+}
+
+static HEADER_VALUE_MAP: [bool; 256] = byte_map![
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+];
+
+
+#[inline]
+fn is_header_value_token(b: u8) -> bool {
+    HEADER_VALUE_MAP[b as usize]
+}
+
+/// An error in parsing.
+#[derive(Copy, Clone, PartialEq, Eq, Debug)]
+pub enum Error {
+    /// Invalid byte in header name.
+    HeaderName,
+    /// Invalid byte in header value.
+    HeaderValue,
+    /// Invalid byte in new line.
+    NewLine,
+    /// Invalid byte in Response status.
+    Status,
+    /// Invalid byte where token is required.
+    Token,
+    /// Parsed more headers than provided buffer can contain.
+    TooManyHeaders,
+    /// Invalid byte in HTTP version.
+    Version,
+}
+
+impl Error {
+    #[inline]
+    fn description_str(&self) -> &'static str {
+        match *self {
+            Error::HeaderName => "invalid header name",
+            Error::HeaderValue => "invalid header value",
+            Error::NewLine => "invalid new line",
+            Error::Status => "invalid response status",
+            Error::Token => "invalid token",
+            Error::TooManyHeaders => "too many headers",
+            Error::Version => "invalid HTTP version",
+        }
+    }
+}
+
+impl fmt::Display for Error {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        f.write_str(self.description_str())
+    }
+}
+
+#[cfg(feature = "std")]
+impl std::error::Error for Error {
+    fn description(&self) -> &str {
+        self.description_str()
+    }
+}
+
+/// An error in parsing a chunk size.
+// Note: Move this into the error enum once v2.0 is released.
+#[derive(Debug, PartialEq, Eq)]
+pub struct InvalidChunkSize;
+
+impl fmt::Display for InvalidChunkSize {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        f.write_str("invalid chunk size")
+    }
+}
+
+/// A Result of any parsing action.
+///
+/// If the input is invalid, an `Error` will be returned. Note that incomplete
+/// data is not considered invalid, and so will not return an error, but rather
+/// a `Ok(Status::Partial)`.
+pub type Result<T> = result::Result<Status<T>, Error>;
+
+/// The result of a successful parse pass.
+///
+/// `Complete` is used when the buffer contained the complete value.
+/// `Partial` is used when parsing did not reach the end of the expected value,
+/// but no invalid data was found.
+#[derive(Copy, Clone, PartialEq, Debug)]
+pub enum Status<T> {
+    /// The completed result.
+    Complete(T),
+    /// A partial result.
+    Partial
+}
+
+impl<T> Status<T> {
+    /// Convenience method to check if status is complete.
+    #[inline]
+    pub fn is_complete(&self) -> bool {
+        match *self {
+            Status::Complete(..) => true,
+            Status::Partial => false
+        }
+    }
+
+    /// Convenience method to check if status is partial.
+    #[inline]
+    pub fn is_partial(&self) -> bool {
+        match *self {
+            Status::Complete(..) => false,
+            Status::Partial => true
+        }
+    }
+
+    /// Convenience method to unwrap a Complete value. Panics if the status is
+    /// `Partial`.
+    #[inline]
+    pub fn unwrap(self) -> T {
+        match self {
+            Status::Complete(t) => t,
+            Status::Partial => panic!("Tried to unwrap Status::Partial")
+        }
+    }
+}
+
+/// A parsed Request.
+///
+/// The optional values will be `None` if a parse was not complete, and did not
+/// parse the associated property. This allows you to inspect the parts that
+/// could be parsed, before reading more, in case you wish to exit early.
+///
+/// # Example
+///
+/// ```no_run
+/// let buf = b"GET /404 HTTP/1.1\r\nHost:";
+/// let mut headers = [httparse::EMPTY_HEADER; 16];
+/// let mut req = httparse::Request::new(&mut headers);
+/// let res = req.parse(buf).unwrap();
+/// if res.is_partial() {
+///     match req.path {
+///         Some(ref path) => {
+///             // check router for path.
+///             // /404 doesn't exist? we could stop parsing
+///         },
+///         None => {
+///             // must read more and parse again
+///         }
+///     }
+/// }
+/// ```
+#[derive(Debug, PartialEq)]
+pub struct Request<'headers, 'buf: 'headers> {
+    /// The request method, such as `GET`.
+    pub method: Option<&'buf str>,
+    /// The request path, such as `/about-us`.
+    pub path: Option<&'buf str>,
+    /// The request version, such as `HTTP/1.1`.
+    pub version: Option<u8>,
+    /// The request headers.
+    pub headers: &'headers mut [Header<'buf>]
+}
+
+impl<'h, 'b> Request<'h, 'b> {
+    /// Creates a new Request, using a slice of headers you allocate.
+    #[inline]
+    pub fn new(headers: &'h mut [Header<'b>]) -> Request<'h, 'b> {
+        Request {
+            method: None,
+            path: None,
+            version: None,
+            headers: headers,
+        }
+    }
+
+    /// Try to parse a buffer of bytes into the Request.
+    pub fn parse(&mut self, buf: &'b [u8]) -> Result<usize> {
+        let orig_len = buf.len();
+        let mut bytes = Bytes::new(buf);
+        complete!(skip_empty_lines(&mut bytes));
+        self.method = Some(complete!(parse_token(&mut bytes)));
+        self.path = Some(complete!(parse_uri(&mut bytes)));
+        self.version = Some(complete!(parse_version(&mut bytes)));
+        newline!(bytes);
+
+        let len = orig_len - bytes.len();
+        let headers_len = complete!(parse_headers_iter(&mut self.headers, &mut bytes));
+
+        Ok(Status::Complete(len + headers_len))
+    }
+}
+
+#[inline]
+fn skip_empty_lines(bytes: &mut Bytes) -> Result<()> {
+    loop {
+        let b = bytes.peek();
+        match b {
+            Some(b'\r') => {
+                // there's `\r`, so it's safe to bump 1 pos
+                unsafe { bytes.bump() };
+                expect!(bytes.next() == b'\n' => Err(Error::NewLine));
+            },
+            Some(b'\n') => {
+                // there's `\n`, so it's safe to bump 1 pos
+                unsafe { bytes.bump(); }
+            },
+            Some(..) => {
+                bytes.slice();
+                return Ok(Status::Complete(()));
+            },
+            None => return Ok(Status::Partial)
+        }
+    }
+}
+
+/// A parsed Response.
+///
+/// See `Request` docs for explanation of optional values.
+#[derive(Debug, PartialEq)]
+pub struct Response<'headers, 'buf: 'headers> {
+    /// The response version, such as `HTTP/1.1`.
+    pub version: Option<u8>,
+    /// The response code, such as `200`.
+    pub code: Option<u16>,
+    /// The response reason-phrase, such as `OK`.
+    pub reason: Option<&'buf str>,
+    /// The response headers.
+    pub headers: &'headers mut [Header<'buf>]
+}
+
+impl<'h, 'b> Response<'h, 'b> {
+    /// Creates a new `Response` using a slice of `Header`s you have allocated.
+    #[inline]
+    pub fn new(headers: &'h mut [Header<'b>]) -> Response<'h, 'b> {
+        Response {
+            version: None,
+            code: None,
+            reason: None,
+            headers: headers,
+        }
+    }
+
+    /// Try to parse a buffer of bytes into this `Response`.
+    pub fn parse(&mut self, buf: &'b [u8]) -> Result<usize> {
+        let orig_len = buf.len();
+        let mut bytes = Bytes::new(buf);
+
+        complete!(skip_empty_lines(&mut bytes));
+        self.version = Some(complete!(parse_version(&mut bytes)));
+        space!(bytes or Error::Version);
+        self.code = Some(complete!(parse_code(&mut bytes)));
+
+        // RFC7230 says there must be 'SP' and then reason-phrase, but admits
+        // its only for legacy reasons. With the reason-phrase completely
+        // optional (and preferred to be omitted) in HTTP2, we'll just
+        // handle any response that doesn't include a reason-phrase, because
+        // it's more lenient, and we don't care anyways.
+        //
+        // So, a SP means parse a reason-phrase.
+        // A newline means go to headers.
+        // Anything else we'll say is a malformed status.
+        match next!(bytes) {
+            b' ' => {
+                bytes.slice();
+                self.reason = Some(complete!(parse_reason(&mut bytes)));
+            },
+            b'\r' => {
+                expect!(bytes.next() == b'\n' => Err(Error::Status));
+                bytes.slice();
+                self.reason = Some("");
+            },
+            b'\n' => self.reason = Some(""),
+            _ => return Err(Error::Status),
+        }
+
+
+        let len = orig_len - bytes.len();
+        let headers_len = complete!(parse_headers_iter(&mut self.headers, &mut bytes));
+        Ok(Status::Complete(len + headers_len))
+    }
+}
+
+/// Represents a parsed header.
+#[derive(Copy, Clone, PartialEq, Debug)]
+pub struct Header<'a> {
+    /// The name portion of a header.
+    ///
+    /// A header name must be valid ASCII-US, so it's safe to store as a `&str`.
+    pub name: &'a str,
+    /// The value portion of a header.
+    ///
+    /// While headers **should** be ASCII-US, the specification allows for
+    /// values that may not be, and so the value is stored as bytes.
+    pub value: &'a [u8],
+}
+
+/// An empty header, useful for constructing a `Header` array to pass in for
+/// parsing.
+///
+/// # Example
+///
+/// ```
+/// let headers = [httparse::EMPTY_HEADER; 64];
+/// ```
+pub const EMPTY_HEADER: Header<'static> = Header { name: "", value: b"" };
+
+#[inline]
+fn parse_version(bytes: &mut Bytes) -> Result<u8> {
+    if let Some(mut eight) = bytes.next_8() {
+        expect!(eight._0() => b'H' |? Err(Error::Version));
+        expect!(eight._1() => b'T' |? Err(Error::Version));
+        expect!(eight._2() => b'T' |? Err(Error::Version));
+        expect!(eight._3() => b'P' |? Err(Error::Version));
+        expect!(eight._4() => b'/' |? Err(Error::Version));
+        expect!(eight._5() => b'1' |? Err(Error::Version));
+        expect!(eight._6() => b'.' |? Err(Error::Version));
+        let v = match eight._7() {
+            b'0' => 0,
+            b'1' => 1,
+            _ => return Err(Error::Version)
+        };
+        return Ok(Status::Complete(v))
+    }
+
+    // else (but not in `else` because of borrow checker)
+
+    // If there aren't at least 8 bytes, we still want to detect early
+    // if this is a valid version or not. If it is, we'll return Partial.
+    expect!(bytes.next() == b'H' => Err(Error::Version));
+    expect!(bytes.next() == b'T' => Err(Error::Version));
+    expect!(bytes.next() == b'T' => Err(Error::Version));
+    expect!(bytes.next() == b'P' => Err(Error::Version));
+    expect!(bytes.next() == b'/' => Err(Error::Version));
+    expect!(bytes.next() == b'1' => Err(Error::Version));
+    expect!(bytes.next() == b'.' => Err(Error::Version));
+    Ok(Status::Partial)
+}
+
+/// From [RFC 7230](https://tools.ietf.org/html/rfc7230):
+///
+/// > ```notrust
+/// > reason-phrase  = *( HTAB / SP / VCHAR / obs-text )
+/// > HTAB           = %x09        ; horizontal tab
+/// > VCHAR          = %x21-7E     ; visible (printing) characters
+/// > obs-text       = %x80-FF
+/// > ```
+///
+/// > A.2.  Changes from RFC 2616
+/// >
+/// > Non-US-ASCII content in header fields and the reason phrase
+/// > has been obsoleted and made opaque (the TEXT rule was removed).
+///
+/// Note that the following implementation deliberately rejects the obsoleted (non-US-ASCII) text range.
+///
+/// The fully compliant parser should probably just return the reason-phrase as an opaque &[u8] data
+/// and leave interpretation to user or specialized helpers (akin to .display() in std::path::Path)
+#[inline]
+fn parse_reason<'a>(bytes: &mut Bytes<'a>) -> Result<&'a str> {
+    loop {
+        let b = next!(bytes);
+        if b == b'\r' {
+            expect!(bytes.next() == b'\n' => Err(Error::Status));
+            return Ok(Status::Complete(unsafe {
+                // all bytes up till `i` must have been HTAB / SP / VCHAR
+                str::from_utf8_unchecked(bytes.slice_skip(2))
+            }));
+        } else if b == b'\n' {
+            return Ok(Status::Complete(unsafe {
+                // all bytes up till `i` must have been HTAB / SP / VCHAR
+                str::from_utf8_unchecked(bytes.slice_skip(1))
+            }));
+        } else if !((b >= 0x20 && b <= 0x7E) || b == b'\t') {
+            return Err(Error::Status);
+        }
+    }
+}
+
+#[inline]
+fn parse_token<'a>(bytes: &mut Bytes<'a>) -> Result<&'a str> {
+    loop {
+        let b = next!(bytes);
+        if b == b' ' {
+            return Ok(Status::Complete(unsafe {
+                // all bytes up till `i` must have been `is_token`.
+                str::from_utf8_unchecked(bytes.slice_skip(1))
+            }));
+        } else if !is_token(b) {
+            return Err(Error::Token);
+        }
+    }
+}
+
+#[inline]
+fn parse_uri<'a>(bytes: &mut Bytes<'a>) -> Result<&'a str> {
+    simd::match_uri_vectored(bytes);
+
+    loop {
+        let b = next!(bytes);
+        if b == b' ' {
+            return Ok(Status::Complete(unsafe {
+                // all bytes up till `i` must have been `is_token`.
+                str::from_utf8_unchecked(bytes.slice_skip(1))
+            }));
+        } else if !is_uri_token(b) {
+            return Err(Error::Token);
+        }
+    }
+}
+
+
+#[inline]
+fn parse_code(bytes: &mut Bytes) -> Result<u16> {
+    let hundreds = expect!(bytes.next() == b'0'...b'9' => Err(Error::Status));
+    let tens = expect!(bytes.next() == b'0'...b'9' => Err(Error::Status));
+    let ones = expect!(bytes.next() == b'0'...b'9' => Err(Error::Status));
+
+    Ok(Status::Complete((hundreds - b'0') as u16 * 100 +
+        (tens - b'0') as u16 * 10 +
+        (ones - b'0') as u16))
+}
+
+/// Parse a buffer of bytes as headers.
+///
+/// The return value, if complete and successful, includes the index of the
+/// buffer that parsing stopped at, and a sliced reference to the parsed
+/// headers. The length of the slice will be equal to the number of properly
+/// parsed headers.
+///
+/// # Example
+///
+/// ```
+/// let buf = b"Host: foo.bar\nAccept: */*\n\nblah blah";
+/// let mut headers = [httparse::EMPTY_HEADER; 4];
+/// assert_eq!(httparse::parse_headers(buf, &mut headers),
+///            Ok(httparse::Status::Complete((27, &[
+///                httparse::Header { name: "Host", value: b"foo.bar" },
+///                httparse::Header { name: "Accept", value: b"*/*" }
+///            ][..]))));
+/// ```
+pub fn parse_headers<'b: 'h, 'h>(src: &'b [u8], mut dst: &'h mut [Header<'b>])
+    -> Result<(usize, &'h [Header<'b>])> {
+    let mut iter = Bytes::new(src);
+    let pos = complete!(parse_headers_iter(&mut dst, &mut iter));
+    Ok(Status::Complete((pos, dst)))
+}
+
+
+#[inline]
+fn parse_headers_iter<'a, 'b>(headers: &mut &mut [Header<'a>], bytes: &'b mut Bytes<'a>)
+    -> Result<usize> {
+    let mut num_headers: usize = 0;
+    let mut count: usize = 0;
+    let mut result = Err(Error::TooManyHeaders);
+
+    {
+        let mut iter = headers.iter_mut();
+
+        'headers: loop {
+            // a newline here means the head is over!
+            let b = next!(bytes);
+            if b == b'\r' {
+                expect!(bytes.next() == b'\n' => Err(Error::NewLine));
+                result = Ok(Status::Complete(count + bytes.pos()));
+                break;
+            } else if b == b'\n' {
+                result = Ok(Status::Complete(count + bytes.pos()));
+                break;
+            } else if !is_header_name_token(b) {
+                return Err(Error::HeaderName);
+            }
+
+            let header = match iter.next() {
+                Some(header) => header,
+                None => break 'headers
+            };
+
+            num_headers += 1;
+            // parse header name until colon
+            'name: loop {
+                let b = next!(bytes);
+                if b == b':' {
+                    count += bytes.pos();
+                    header.name = unsafe {
+                        str::from_utf8_unchecked(bytes.slice_skip(1))
+                    };
+                    break 'name;
+                } else if !is_header_name_token(b) {
+                    return Err(Error::HeaderName);
+                }
+            }
+
+            let mut b;
+
+            'value: loop {
+
+                // eat white space between colon and value
+                'whitespace: loop {
+                    b = next!(bytes);
+                    if b == b' ' || b == b'\t' {
+                        count += bytes.pos();
+                        bytes.slice();
+                        continue 'whitespace;
+                    } else {
+                        if !is_header_value_token(b) {
+                            break 'value;
+                        }
+                        break 'whitespace;
+                    }
+                }
+
+                // parse value till EOL
+
+                simd::match_header_value_vectored(bytes);
+
+                macro_rules! check {
+                    ($bytes:ident, $i:ident) => ({
+                        b = $bytes.$i();
+                        if !is_header_value_token(b) {
+                            break 'value;
+                        }
+                    });
+                    ($bytes:ident) => ({
+                        check!($bytes, _0);
+                        check!($bytes, _1);
+                        check!($bytes, _2);
+                        check!($bytes, _3);
+                        check!($bytes, _4);
+                        check!($bytes, _5);
+                        check!($bytes, _6);
+                        check!($bytes, _7);
+                    })
+                }
+                while let Some(mut bytes8) = bytes.next_8() {
+                    check!(bytes8);
+                }
+                loop {
+                    b = next!(bytes);
+                    if !is_header_value_token(b) {
+                        break 'value;
+                    }
+                }
+            }
+
+            //found_ctl
+            let value_slice : &[u8] = if b == b'\r' {
+                expect!(bytes.next() == b'\n' => Err(Error::HeaderValue));
+                count += bytes.pos();
+                // having just check that `\r\n` exists, it's safe to skip those 2 bytes
+                unsafe {
+                    bytes.slice_skip(2)
+                }
+            } else if b == b'\n' {
+                count += bytes.pos();
+                // having just check that `\r\n` exists, it's safe to skip 1 byte
+                unsafe {
+                    bytes.slice_skip(1)
+                }
+            } else {
+                return Err(Error::HeaderValue);
+            };
+            // trim trailing whitespace in the header
+            if let Some(last_visible) = value_slice.iter().rposition(|b| *b != b' ' && *b != b'\t' ) {
+                // There is at least one non-whitespace character.
+                header.value = &value_slice[0..last_visible+1];
+            } else {
+                // There is no non-whitespace character. This can only happen when value_slice is
+                // empty.
+                header.value = value_slice;
+            }
+        }
+    } // drop iter
+
+    shrink(headers, num_headers);
+    result
+}
+
+/// Parse a buffer of bytes as a chunk size.
+///
+/// The return value, if complete and successful, includes the index of the
+/// buffer that parsing stopped at, and the size of the following chunk.
+///
+/// # Example
+///
+/// ```
+/// let buf = b"4\r\nRust\r\n0\r\n\r\n";
+/// assert_eq!(httparse::parse_chunk_size(buf),
+///            Ok(httparse::Status::Complete((3, 4))));
+/// ```
+pub fn parse_chunk_size(buf: &[u8])
+    -> result::Result<Status<(usize, u64)>, InvalidChunkSize> {
+    const RADIX: u64 = 16;
+    let mut bytes = Bytes::new(buf);
+    let mut size = 0;
+    let mut in_chunk_size = true;
+    let mut in_ext = false;
+    let mut count = 0;
+    loop {
+        let b = next!(bytes);
+        match b {
+            b'0' ... b'9' if in_chunk_size => {
+                if count > 15 {
+                    return Err(InvalidChunkSize);
+                }
+                count += 1;
+                size *= RADIX;
+                size += (b - b'0') as u64;
+            },
+            b'a' ... b'f' if in_chunk_size => {
+                if count > 15 {
+                    return Err(InvalidChunkSize);
+                }
+                count += 1;
+                size *= RADIX;
+                size += (b + 10 - b'a') as u64;
+            }
+            b'A' ... b'F' if in_chunk_size => {
+                if count > 15 {
+                    return Err(InvalidChunkSize);
+                }
+                count += 1;
+                size *= RADIX;
+                size += (b + 10 - b'A') as u64;
+            }
+            b'\r' => {
+                match next!(bytes) {
+                    b'\n' => break,
+                    _ => return Err(InvalidChunkSize),
+                }
+            }
+            // If we weren't in the extension yet, the ";" signals its start
+            b';' if !in_ext => {
+                in_ext = true;
+                in_chunk_size = false;
+            }
+            // "Linear white space" is ignored between the chunk size and the
+            // extension separator token (";") due to the "implied *LWS rule".
+            b'\t' | b' ' if !in_ext & !in_chunk_size => {}
+            // LWS can follow the chunk size, but no more digits can come
+            b'\t' | b' ' if in_chunk_size => in_chunk_size = false,
+            // We allow any arbitrary octet once we are in the extension, since
+            // they all get ignored anyway. According to the HTTP spec, valid
+            // extensions would have a more strict syntax:
+            //     (token ["=" (token | quoted-string)])
+            // but we gain nothing by rejecting an otherwise valid chunk size.
+            _ if in_ext => {}
+            // Finally, if we aren't in the extension and we're reading any
+            // other octet, the chunk size line is invalid!
+            _ => return Err(InvalidChunkSize),
+        }
+    }
+    Ok(Status::Complete((bytes.pos(), size)))
+}
+
+#[cfg(test)]
+mod tests {
+    use super::{Request, Response, Status, EMPTY_HEADER, shrink, parse_chunk_size};
+
+    const NUM_OF_HEADERS: usize = 4;
+
+    #[test]
+    fn test_shrink() {
+        let mut arr = [EMPTY_HEADER; 16];
+        {
+            let slice = &mut &mut arr[..];
+            assert_eq!(slice.len(), 16);
+            shrink(slice, 4);
+            assert_eq!(slice.len(), 4);
+        }
+        assert_eq!(arr.len(), 16);
+    }
+
+    macro_rules! req {
+        ($name:ident, $buf:expr, |$arg:ident| $body:expr) => (
+            req! {$name, $buf, Ok(Status::Complete($buf.len())), |$arg| $body }
+        );
+        ($name:ident, $buf:expr, $len:expr, |$arg:ident| $body:expr) => (
+        #[test]
+        fn $name() {
+            let mut headers = [EMPTY_HEADER; NUM_OF_HEADERS];
+            let mut req = Request::new(&mut headers[..]);
+            let status = req.parse($buf.as_ref());
+            assert_eq!(status, $len);
+            closure(req);
+
+            fn closure($arg: Request) {
+                $body
+            }
+        }
+        )
+    }
+
+    req! {
+        test_request_simple,
+        b"GET / HTTP/1.1\r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 0);
+        }
+    }
+
+    req! {
+        test_request_simple_with_query_params,
+        b"GET /thing?data=a HTTP/1.1\r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/thing?data=a");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 0);
+        }
+    }
+
+    req! {
+        test_request_simple_with_whatwg_query_params,
+        b"GET /thing?data=a^ HTTP/1.1\r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/thing?data=a^");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 0);
+        }
+    }
+
+    req! {
+        test_request_headers,
+        b"GET / HTTP/1.1\r\nHost: foo.com\r\nCookie: \r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 2);
+            assert_eq!(req.headers[0].name, "Host");
+            assert_eq!(req.headers[0].value, b"foo.com");
+            assert_eq!(req.headers[1].name, "Cookie");
+            assert_eq!(req.headers[1].value, b"");
+        }
+    }
+
+    req! {
+        test_request_headers_optional_whitespace,
+        b"GET / HTTP/1.1\r\nHost: \tfoo.com\t \r\nCookie: \t \r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 2);
+            assert_eq!(req.headers[0].name, "Host");
+            assert_eq!(req.headers[0].value, b"foo.com");
+            assert_eq!(req.headers[1].name, "Cookie");
+            assert_eq!(req.headers[1].value, b"");
+        }
+    }
+
+    req! {
+        // test the scalar parsing
+        test_request_header_value_htab_short,
+        b"GET / HTTP/1.1\r\nUser-Agent: some\tagent\r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 1);
+            assert_eq!(req.headers[0].name, "User-Agent");
+            assert_eq!(req.headers[0].value, b"some\tagent");
+        }
+    }
+
+    req! {
+        // test the sse42 parsing
+        test_request_header_value_htab_med,
+        b"GET / HTTP/1.1\r\nUser-Agent: 1234567890some\tagent\r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 1);
+            assert_eq!(req.headers[0].name, "User-Agent");
+            assert_eq!(req.headers[0].value, b"1234567890some\tagent");
+        }
+    }
+
+    req! {
+        // test the avx2 parsing
+        test_request_header_value_htab_long,
+        b"GET / HTTP/1.1\r\nUser-Agent: 1234567890some\t1234567890agent1234567890\r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 1);
+            assert_eq!(req.headers[0].name, "User-Agent");
+            assert_eq!(req.headers[0].value, &b"1234567890some\t1234567890agent1234567890"[..]);
+        }
+    }
+
+    req! {
+        test_request_headers_max,
+        b"GET / HTTP/1.1\r\nA: A\r\nB: B\r\nC: C\r\nD: D\r\n\r\n",
+        |req| {
+            assert_eq!(req.headers.len(), NUM_OF_HEADERS);
+        }
+    }
+
+    req! {
+        test_request_multibyte,
+        b"GET / HTTP/1.1\r\nHost: foo.com\r\nUser-Agent: \xe3\x81\xb2\xe3/1.0\r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers[0].name, "Host");
+            assert_eq!(req.headers[0].value, b"foo.com");
+            assert_eq!(req.headers[1].name, "User-Agent");
+            assert_eq!(req.headers[1].value, b"\xe3\x81\xb2\xe3/1.0");
+        }
+    }
+
+
+    req! {
+        test_request_partial,
+        b"GET / HTTP/1.1\r\n\r", Ok(Status::Partial),
+        |_req| {}
+    }
+
+    req! {
+        test_request_partial_version,
+        b"GET / HTTP/1.", Ok(Status::Partial),
+        |_req| {}
+    }
+
+    req! {
+        test_request_newlines,
+        b"GET / HTTP/1.1\nHost: foo.bar\n\n",
+        |_r| {}
+    }
+
+    req! {
+        test_request_empty_lines_prefix,
+        b"\r\n\r\nGET / HTTP/1.1\r\n\r\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 0);
+        }
+    }
+
+    req! {
+        test_request_empty_lines_prefix_lf_only,
+        b"\n\nGET / HTTP/1.1\n\n",
+        |req| {
+            assert_eq!(req.method.unwrap(), "GET");
+            assert_eq!(req.path.unwrap(), "/");
+            assert_eq!(req.version.unwrap(), 1);
+            assert_eq!(req.headers.len(), 0);
+        }
+    }
+
+    req! {
+        test_request_with_invalid_token_delimiter,
+        b"GET\n/ HTTP/1.1\r\nHost: foo.bar\r\n\r\n",
+        Err(::Error::Token),
+        |_r| {}
+    }
+
+
+    req! {
+        test_request_with_invalid_but_short_version,
+        b"GET / HTTP/1!",
+        Err(::Error::Version),
+        |_r| {}
+    }
+
+    macro_rules! res {
+        ($name:ident, $buf:expr, |$arg:ident| $body:expr) => (
+            res! {$name, $buf, Ok(Status::Complete($buf.len())), |$arg| $body }
+        );
+        ($name:ident, $buf:expr, $len:expr, |$arg:ident| $body:expr) => (
+        #[test]
+        fn $name() {
+            let mut headers = [EMPTY_HEADER; NUM_OF_HEADERS];
+            let mut res = Response::new(&mut headers[..]);
+            let status = res.parse($buf.as_ref());
+            assert_eq!(status, $len);
+            closure(res);
+
+            fn closure($arg: Response) {
+                $body
+            }
+        }
+        )
+    }
+
+    res! {
+        test_response_simple,
+        b"HTTP/1.1 200 OK\r\n\r\n",
+        |res| {
+            assert_eq!(res.version.unwrap(), 1);
+            assert_eq!(res.code.unwrap(), 200);
+            assert_eq!(res.reason.unwrap(), "OK");
+        }
+    }
+
+    res! {
+        test_response_newlines,
+        b"HTTP/1.0 403 Forbidden\nServer: foo.bar\n\n",
+        |_r| {}
+    }
+
+    res! {
+        test_response_reason_missing,
+        b"HTTP/1.1 200 \r\n\r\n",
+        |res| {
+            assert_eq!(res.version.unwrap(), 1);
+            assert_eq!(res.code.unwrap(), 200);
+            assert_eq!(res.reason.unwrap(), "");
+        }
+    }
+
+    res! {
+        test_response_reason_missing_no_space,
+        b"HTTP/1.1 200\r\n\r\n",
+        |res| {
+            assert_eq!(res.version.unwrap(), 1);
+            assert_eq!(res.code.unwrap(), 200);
+            assert_eq!(res.reason.unwrap(), "");
+        }
+    }
+
+    res! {
+        test_response_reason_missing_no_space_with_headers,
+        b"HTTP/1.1 200\r\nFoo: bar\r\n\r\n",
+        |res| {
+            assert_eq!(res.version.unwrap(), 1);
+            assert_eq!(res.code.unwrap(), 200);
+            assert_eq!(res.reason.unwrap(), "");
+            assert_eq!(res.headers.len(), 1);
+            assert_eq!(res.headers[0].name, "Foo");
+            assert_eq!(res.headers[0].value, b"bar");
+        }
+    }
+
+    res! {
+        test_response_reason_with_space_and_tab,
+        b"HTTP/1.1 101 Switching Protocols\t\r\n\r\n",
+        |res| {
+            assert_eq!(res.version.unwrap(), 1);
+            assert_eq!(res.code.unwrap(), 101);
+            assert_eq!(res.reason.unwrap(), "Switching Protocols\t");
+        }
+    }
+
+    static RESPONSE_REASON_WITH_OBS_TEXT_BYTE: &'static [u8] = b"HTTP/1.1 200 X\xFFZ\r\n\r\n";
+    res! {
+        test_response_reason_with_obsolete_text_byte,
+        RESPONSE_REASON_WITH_OBS_TEXT_BYTE,
+        Err(::Error::Status),
+        |_res| {}
+    }
+
+    res! {
+        test_response_reason_with_nul_byte,
+        b"HTTP/1.1 200 \x00\r\n\r\n",
+        Err(::Error::Status),
+        |_res| {}
+    }
+
+    res! {
+        test_response_version_missing_space,
+        b"HTTP/1.1",
+        Ok(Status::Partial),
+        |_res| {}
+    }
+
+    res! {
+        test_response_code_missing_space,
+        b"HTTP/1.1 200",
+        Ok(Status::Partial),
+        |_res| {}
+    }
+
+    res! {
+        test_response_empty_lines_prefix_lf_only,
+        b"\n\nHTTP/1.1 200 OK\n\n",
+        |_res| {}
+    }
+
+    #[test]
+    fn test_chunk_size() {
+        assert_eq!(parse_chunk_size(b"0\r\n"), Ok(Status::Complete((3, 0))));
+        assert_eq!(parse_chunk_size(b"12\r\nchunk"), Ok(Status::Complete((4, 18))));
+        assert_eq!(parse_chunk_size(b"3086d\r\n"), Ok(Status::Complete((7, 198765))));
+        assert_eq!(parse_chunk_size(b"3735AB1;foo bar*\r\n"), Ok(Status::Complete((18, 57891505))));
+        assert_eq!(parse_chunk_size(b"3735ab1 ; baz \r\n"), Ok(Status::Complete((16, 57891505))));
+        assert_eq!(parse_chunk_size(b"77a65\r"), Ok(Status::Partial));
+        assert_eq!(parse_chunk_size(b"ab"), Ok(Status::Partial));
+        assert_eq!(parse_chunk_size(b"567f8a\rfoo"), Err(::InvalidChunkSize));
+        assert_eq!(parse_chunk_size(b"567f8a\rfoo"), Err(::InvalidChunkSize));
+        assert_eq!(parse_chunk_size(b"567xf8a\r\n"), Err(::InvalidChunkSize));
+        assert_eq!(parse_chunk_size(b"ffffffffffffffff\r\n"), Ok(Status::Complete((18, ::core::u64::MAX))));
+        assert_eq!(parse_chunk_size(b"1ffffffffffffffff\r\n"), Err(::InvalidChunkSize));
+        assert_eq!(parse_chunk_size(b"Affffffffffffffff\r\n"), Err(::InvalidChunkSize));
+        assert_eq!(parse_chunk_size(b"fffffffffffffffff\r\n"), Err(::InvalidChunkSize));
+    }
+
+    #[cfg(feature = "std")]
+    #[test]
+    fn test_std_error() {
+        use super::Error;
+        use std::error::Error as StdError;
+        let err = Error::HeaderName;
+        assert_eq!(err.to_string(), err.description());
+    }
+}
diff --git a/third_party/rust/httparse/src/macros.rs b/third_party/rust/httparse/src/macros.rs
new file mode 100644
index 0000000000..c6f4ab63f3
--- /dev/null
+++ b/third_party/rust/httparse/src/macros.rs
@@ -0,0 +1,59 @@
+///! Utility macros
+
+macro_rules! next {
+    ($bytes:ident) => ({
+        match $bytes.next() {
+            Some(b) => b,
+            None => return Ok(Status::Partial)
+        }
+    })
+}
+
+macro_rules! expect {
+    ($bytes:ident.next() == $pat:pat => $ret:expr) => {
+        expect!(next!($bytes) => $pat |? $ret)
+    };
+    ($e:expr => $pat:pat |? $ret:expr) => {
+        match $e {
+            v@$pat => v,
+            _ => return $ret
+        }
+    };
+}
+
+macro_rules! complete {
+    ($e:expr) => {
+        match try!($e) {
+            Status::Complete(v) => v,
+            Status::Partial => return Ok(Status::Partial)
+        }
+    }
+}
+
+macro_rules! byte_map {
+    ($($flag:expr,)*) => ([
+        $($flag != 0,)*
+    ])
+}
+
+macro_rules! space {
+    ($bytes:ident or $err:expr) => ({
+        expect!($bytes.next() == b' ' => Err($err));
+        $bytes.slice();
+    })
+}
+
+macro_rules! newline {
+    ($bytes:ident) => ({
+        match next!($bytes) {
+            b'\r' => {
+                expect!($bytes.next() == b'\n' => Err(Error::NewLine));
+                $bytes.slice();
+            },
+            b'\n' => {
+                $bytes.slice();
+            },
+            _ => return Err(Error::NewLine)
+        }
+    })
+}
diff --git a/third_party/rust/httparse/src/simd/avx2.rs b/third_party/rust/httparse/src/simd/avx2.rs
new file mode 100644
index 0000000000..368c52c2d8
--- /dev/null
+++ b/third_party/rust/httparse/src/simd/avx2.rs
@@ -0,0 +1,116 @@
+use ::iter::Bytes;
+
+pub enum Scan {
+    /// Returned when an implementation finds a noteworthy token.
+    Found,
+    /// Returned when an implementation couldn't keep running because the input was too short.
+    TooShort,
+}
+
+
+pub unsafe fn parse_uri_batch_32<'a>(bytes: &mut Bytes<'a>) -> Scan {
+    while bytes.as_ref().len() >= 32 {
+        let advance = match_url_char_32_avx(bytes.as_ref());
+        bytes.advance(advance);
+
+        if advance != 32 {
+            return Scan::Found;
+        }
+    }
+    Scan::TooShort
+}
+
+#[cfg(target_arch = "x86_64")]
+#[target_feature(enable = "avx2")]
+#[inline]
+#[allow(non_snake_case, overflowing_literals)]
+unsafe fn match_url_char_32_avx(buf: &[u8]) -> usize {
+    debug_assert!(buf.len() >= 32);
+
+    /*
+    #[cfg(target_arch = "x86")]
+    use core::arch::x86::*;
+    #[cfg(target_arch = "x86_64")]
+    */
+    use core::arch::x86_64::*;
+
+    let ptr = buf.as_ptr();
+
+    let LSH: __m256i = _mm256_set1_epi8(0x0f);
+    let URI: __m256i = _mm256_setr_epi8(
+        0xb8, 0xfc, 0xf8, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc,
+        0xfc, 0xfc, 0xfc, 0x7c, 0x54, 0x7c, 0xd4, 0x7c,
+        0xb8, 0xfc, 0xf8, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc,
+        0xfc, 0xfc, 0xfc, 0x7c, 0x54, 0x7c, 0xd4, 0x7c,
+    );
+    let ARF: __m256i = _mm256_setr_epi8(
+        0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    );
+
+    let data = _mm256_lddqu_si256(ptr as *const _);
+    let rbms = _mm256_shuffle_epi8(URI, data);
+    let cols = _mm256_and_si256(LSH, _mm256_srli_epi16(data, 4));
+    let bits = _mm256_and_si256(_mm256_shuffle_epi8(ARF, cols), rbms);
+
+    let v = _mm256_cmpeq_epi8(bits, _mm256_setzero_si256());
+    let r = 0xffffffff_00000000 | _mm256_movemask_epi8(v) as u64;
+
+    _tzcnt_u64(r) as usize
+}
+
+#[cfg(target_arch = "x86")]
+unsafe fn match_url_char_32_avx(_: &[u8]) -> usize {
+    unreachable!("AVX2 detection should be disabled for x86");
+}
+
+pub unsafe fn match_header_value_batch_32(bytes: &mut Bytes) -> Scan {
+    while bytes.as_ref().len() >= 32 {
+        let advance = match_header_value_char_32_avx(bytes.as_ref());
+        bytes.advance(advance);
+
+        if advance != 32 {
+            return Scan::Found;
+        }
+    }
+    Scan::TooShort
+}
+
+#[cfg(target_arch = "x86_64")]
+#[target_feature(enable = "avx2")]
+#[inline]
+#[allow(non_snake_case)]
+unsafe fn match_header_value_char_32_avx(buf: &[u8]) -> usize {
+    debug_assert!(buf.len() >= 32);
+
+    /*
+    #[cfg(target_arch = "x86")]
+    use core::arch::x86::*;
+    #[cfg(target_arch = "x86_64")]
+    */
+    use core::arch::x86_64::*;
+
+    let ptr = buf.as_ptr();
+
+    // %x09 %x20-%x7e %x80-%xff
+    let TAB: __m256i = _mm256_set1_epi8(0x09);
+    let DEL: __m256i = _mm256_set1_epi8(0x7f);
+    let LOW: __m256i = _mm256_set1_epi8(0x1f);
+
+    let dat = _mm256_lddqu_si256(ptr as *const _);
+    let low = _mm256_cmpgt_epi8(dat, LOW);
+    let tab = _mm256_cmpeq_epi8(dat, TAB);
+    let del = _mm256_cmpeq_epi8(dat, DEL);
+    let bit = _mm256_andnot_si256(del, _mm256_or_si256(low, tab));
+    let rev = _mm256_cmpeq_epi8(bit, _mm256_setzero_si256());
+    let res = 0xffffffff_00000000 | _mm256_movemask_epi8(rev) as u64;
+
+    _tzcnt_u64(res) as usize
+}
+
+#[cfg(target_arch = "x86")]
+unsafe fn match_header_value_char_32_avx(_: &[u8]) -> usize {
+    unreachable!("AVX2 detection should be disabled for x86");
+}
diff --git a/third_party/rust/httparse/src/simd/fallback.rs b/third_party/rust/httparse/src/simd/fallback.rs
new file mode 100644
index 0000000000..4a79cb9978
--- /dev/null
+++ b/third_party/rust/httparse/src/simd/fallback.rs
@@ -0,0 +1,8 @@
+use ::iter::Bytes;
+
+// Fallbacks that do nothing...
+
+#[inline(always)]
+pub fn match_uri_vectored(_: &mut Bytes) {}
+#[inline(always)]
+pub fn match_header_value_vectored(_: &mut Bytes) {}
diff --git a/third_party/rust/httparse/src/simd/mod.rs b/third_party/rust/httparse/src/simd/mod.rs
new file mode 100644
index 0000000000..e78034996a
--- /dev/null
+++ b/third_party/rust/httparse/src/simd/mod.rs
@@ -0,0 +1,238 @@
+#[cfg(not(all(
+    httparse_simd,
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+)))]
+mod fallback;
+
+#[cfg(not(all(
+    httparse_simd,
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+)))]
+pub use self::fallback::*;
+
+#[cfg(all(
+    httparse_simd,
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+))]
+mod sse42;
+
+#[cfg(all(
+    httparse_simd,
+    any(
+        httparse_simd_target_feature_avx2,
+        not(httparse_simd_target_feature_sse42),
+    ),
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+))]
+mod avx2;
+
+#[cfg(all(
+    httparse_simd,
+    not(any(
+        httparse_simd_target_feature_sse42,
+        httparse_simd_target_feature_avx2,
+    )),
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+))]
+mod runtime {
+    //! Runtime detection of simd features. Used when the build script
+    //! doesn't notice any target features at build time.
+    //!
+    //! While `is_x86_feature_detected!` has it's own caching built-in,
+    //! at least in 1.27.0, the functions don't inline, leaving using it
+    //! actually *slower* than just using the scalar fallback.
+
+    use core::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
+
+    static FEATURE: AtomicUsize = ATOMIC_USIZE_INIT;
+
+    const INIT: usize = 0;
+    const SSE_42: usize = 1;
+    const AVX_2: usize = 2;
+    const AVX_2_AND_SSE_42: usize = 3;
+    const NONE: usize = ::core::usize::MAX;
+
+    fn detect() -> usize {
+        let feat = FEATURE.load(Ordering::Relaxed);
+        if feat == INIT {
+            if cfg!(target_arch = "x86_64") && is_x86_feature_detected!("avx2") {
+                if is_x86_feature_detected!("sse4.2") {
+                    FEATURE.store(AVX_2_AND_SSE_42, Ordering::Relaxed);
+                    return AVX_2_AND_SSE_42;
+                } else {
+                    FEATURE.store(AVX_2, Ordering::Relaxed);
+                    return AVX_2;
+                }
+            } else if is_x86_feature_detected!("sse4.2") {
+                FEATURE.store(SSE_42, Ordering::Relaxed);
+                return SSE_42;
+            } else {
+                FEATURE.store(NONE, Ordering::Relaxed);
+            }
+        }
+        feat
+    }
+
+    pub fn match_uri_vectored(bytes: &mut ::Bytes) {
+        unsafe {
+            match detect() {
+                SSE_42 => super::sse42::parse_uri_batch_16(bytes),
+                AVX_2 => { super::avx2::parse_uri_batch_32(bytes); },
+                AVX_2_AND_SSE_42 => {
+                    if let super::avx2::Scan::Found = super::avx2::parse_uri_batch_32(bytes) {
+                        return;
+                    }
+                    super::sse42::parse_uri_batch_16(bytes)
+                },
+                _ => ()
+            }
+        }
+
+        // else do nothing
+    }
+
+    pub fn match_header_value_vectored(bytes: &mut ::Bytes) {
+        unsafe {
+            match detect() {
+                SSE_42 => super::sse42::match_header_value_batch_16(bytes),
+                AVX_2 => { super::avx2::match_header_value_batch_32(bytes); },
+                AVX_2_AND_SSE_42 => {
+                    if let super::avx2::Scan::Found = super::avx2::match_header_value_batch_32(bytes) {
+                        return;
+                    }
+                    super::sse42::match_header_value_batch_16(bytes)
+                },
+                _ => ()
+            }
+        }
+
+        // else do nothing
+    }
+}
+
+#[cfg(all(
+    httparse_simd,
+    not(any(
+        httparse_simd_target_feature_sse42,
+        httparse_simd_target_feature_avx2,
+    )),
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+))]
+pub use self::runtime::*;
+
+#[cfg(all(
+    httparse_simd,
+    httparse_simd_target_feature_sse42,
+    not(httparse_simd_target_feature_avx2),
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+))]
+mod sse42_compile_time {
+    pub fn match_uri_vectored(bytes: &mut ::Bytes) {
+        if is_x86_feature_detected!("sse4.2") {
+            unsafe {
+                super::sse42::parse_uri_batch_16(bytes);
+            }
+        }
+
+        // else do nothing
+    }
+
+    pub fn match_header_value_vectored(bytes: &mut ::Bytes) {
+        if is_x86_feature_detected!("sse4.2") {
+            unsafe {
+                super::sse42::match_header_value_batch_16(bytes);
+            }
+        }
+
+        // else do nothing
+    }
+}
+
+#[cfg(all(
+    httparse_simd,
+    httparse_simd_target_feature_sse42,
+    not(httparse_simd_target_feature_avx2),
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+))]
+pub use self::sse42_compile_time::*;
+
+#[cfg(all(
+    httparse_simd,
+    httparse_simd_target_feature_avx2,
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+))]
+mod avx2_compile_time {
+    pub fn match_uri_vectored(bytes: &mut ::Bytes) {
+        // do both, since avx2 only works when bytes.len() >= 32
+        if cfg!(target_arch = "x86_64") && is_x86_feature_detected!("avx2") {
+            unsafe {
+                super::avx2::parse_uri_batch_32(bytes);
+            }
+
+        } 
+        if is_x86_feature_detected!("sse4.2") {
+            unsafe {
+                super::sse42::parse_uri_batch_16(bytes);
+            }
+        }
+
+        // else do nothing
+    }
+
+    pub fn match_header_value_vectored(bytes: &mut ::Bytes) {
+        // do both, since avx2 only works when bytes.len() >= 32
+        if cfg!(target_arch = "x86_64") && is_x86_feature_detected!("avx2") {
+            let scanned = unsafe {
+                super::avx2::match_header_value_batch_32(bytes)
+            };
+
+            if let super::avx2::Scan::Found = scanned {
+                return;
+            }
+        }
+        if is_x86_feature_detected!("sse4.2") {
+            unsafe {
+                super::sse42::match_header_value_batch_16(bytes);
+            }
+        }
+
+        // else do nothing
+    }
+}
+
+#[cfg(all(
+    httparse_simd,
+    httparse_simd_target_feature_avx2,
+    any(
+        target_arch = "x86",
+        target_arch = "x86_64",
+    ),
+))]
+pub use self::avx2_compile_time::*;
diff --git a/third_party/rust/httparse/src/simd/sse42.rs b/third_party/rust/httparse/src/simd/sse42.rs
new file mode 100644
index 0000000000..1770ba9aeb
--- /dev/null
+++ b/third_party/rust/httparse/src/simd/sse42.rs
@@ -0,0 +1,84 @@
+use ::iter::Bytes;
+
+pub unsafe fn parse_uri_batch_16<'a>(bytes: &mut Bytes<'a>) {
+    while bytes.as_ref().len() >= 16 {
+        let advance = match_url_char_16_sse(bytes.as_ref());
+        bytes.advance(advance);
+
+        if advance != 16 {
+            break;
+        }
+    }
+}
+
+#[target_feature(enable = "sse4.2")]
+#[allow(non_snake_case, overflowing_literals)]
+unsafe fn match_url_char_16_sse(buf: &[u8]) -> usize {
+    debug_assert!(buf.len() >= 16);
+
+    #[cfg(target_arch = "x86")]
+    use core::arch::x86::*;
+    #[cfg(target_arch = "x86_64")]
+    use core::arch::x86_64::*;
+
+    let ptr = buf.as_ptr();
+
+    let LSH: __m128i = _mm_set1_epi8(0x0f);
+    let URI: __m128i = _mm_setr_epi8(
+        0xb8, 0xfc, 0xf8, 0xfc, 0xfc, 0xfc, 0xfc, 0xfc,
+        0xfc, 0xfc, 0xfc, 0x7c, 0x54, 0x7c, 0xd4, 0x7c,
+    );
+    let ARF: __m128i = _mm_setr_epi8(
+        0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    );
+
+    let data = _mm_lddqu_si128(ptr as *const _);
+    let rbms = _mm_shuffle_epi8(URI, data);
+    let cols = _mm_and_si128(LSH, _mm_srli_epi16(data, 4));
+    let bits = _mm_and_si128(_mm_shuffle_epi8(ARF, cols), rbms);
+
+    let v = _mm_cmpeq_epi8(bits, _mm_setzero_si128());
+    let r = 0xffff_0000 | _mm_movemask_epi8(v) as u32;
+
+    _tzcnt_u32(r) as usize
+}
+
+pub unsafe fn match_header_value_batch_16(bytes: &mut Bytes) {
+    while bytes.as_ref().len() >= 16 {
+        let advance = match_header_value_char_16_sse(bytes.as_ref());
+        bytes.advance(advance);
+
+       if advance != 16 {
+            break;
+       }
+    }
+}
+
+#[target_feature(enable = "sse4.2")]
+#[allow(non_snake_case)]
+unsafe fn match_header_value_char_16_sse(buf: &[u8]) -> usize {
+    debug_assert!(buf.len() >= 16);
+
+    #[cfg(target_arch = "x86")]
+    use core::arch::x86::*;
+    #[cfg(target_arch = "x86_64")]
+    use core::arch::x86_64::*;
+
+    let ptr = buf.as_ptr();
+
+    // %x09 %x20-%x7e %x80-%xff
+    let TAB: __m128i = _mm_set1_epi8(0x09);
+    let DEL: __m128i = _mm_set1_epi8(0x7f);
+    let LOW: __m128i = _mm_set1_epi8(0x1f);
+
+    let dat = _mm_lddqu_si128(ptr as *const _);
+    let low = _mm_cmpgt_epi8(dat, LOW);
+    let tab = _mm_cmpeq_epi8(dat, TAB);
+    let del = _mm_cmpeq_epi8(dat, DEL);
+    let bit = _mm_andnot_si128(del, _mm_or_si128(low, tab));
+    let rev = _mm_cmpeq_epi8(bit, _mm_setzero_si128());
+    let res = 0xffff_0000 | _mm_movemask_epi8(rev) as u32;
+
+    _tzcnt_u32(res) as usize
+}
diff --git a/third_party/rust/httparse/tests/uri.rs b/third_party/rust/httparse/tests/uri.rs
new file mode 100644
index 0000000000..78ca72ac8d
--- /dev/null
+++ b/third_party/rust/httparse/tests/uri.rs
@@ -0,0 +1,3677 @@
+extern crate httparse;
+
+use httparse::{Error, Request, Status, EMPTY_HEADER};
+
+const NUM_OF_HEADERS: usize = 4;
+
+macro_rules! req {
+    ($name:ident, $buf:expr, |$arg:ident| $body:expr) => (
+        req! {$name, $buf, Ok(Status::Complete($buf.len())), |$arg| $body }
+    );
+    ($name:ident, $buf:expr, $len:expr, |$arg:ident| $body:expr) => (
+    #[test]
+    fn $name() {
+        let mut headers = [EMPTY_HEADER; NUM_OF_HEADERS];
+        let mut req = Request::new(&mut headers[..]);
+        let status = req.parse($buf.as_ref());
+        assert_eq!(status, $len);
+        closure(req);
+
+        fn closure($arg: Request) {
+            $body
+        }
+    }
+    )
+}
+
+req! {
+    urltest_001,
+    b"GET /bar;par?b HTTP/1.1\r\nHost: foo\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/bar;par?b");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo");
+    }
+}
+
+
+req! {
+    urltest_002,
+    b"GET /x HTTP/1.1\r\nHost: test\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/x");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"test");
+    }
+}
+
+
+req! {
+    urltest_003,
+    b"GET /x HTTP/1.1\r\nHost: test\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/x");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"test");
+    }
+}
+
+
+req! {
+    urltest_004,
+    b"GET /foo/foo.com HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/foo.com");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_005,
+    b"GET /foo/:foo.com HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:foo.com");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_006,
+    b"GET /foo/foo.com HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/foo.com");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_007,
+    b"GET  foo.com HTTP/1.1\r\nHost: \r\n\r\n",
+    Err(Error::Version),
+    |_r| {}
+}
+
+
+req! {
+    urltest_008,
+    b"GET /%20b%20?%20d%20 HTTP/1.1\r\nHost: f\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%20b%20?%20d%20");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"f");
+    }
+}
+
+
+req! {
+    urltest_009,
+    b"GET x x HTTP/1.1\r\nHost: \r\n\r\n",
+    Err(Error::Version),
+    |_r| {}
+}
+
+
+req! {
+    urltest_010,
+    b"GET /c HTTP/1.1\r\nHost: f\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"f");
+    }
+}
+
+
+req! {
+    urltest_011,
+    b"GET /c HTTP/1.1\r\nHost: f\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"f");
+    }
+}
+
+
+req! {
+    urltest_012,
+    b"GET /c HTTP/1.1\r\nHost: f\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"f");
+    }
+}
+
+
+req! {
+    urltest_013,
+    b"GET /c HTTP/1.1\r\nHost: f\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"f");
+    }
+}
+
+
+req! {
+    urltest_014,
+    b"GET /c HTTP/1.1\r\nHost: f\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"f");
+    }
+}
+
+
+req! {
+    urltest_015,
+    b"GET /foo/bar HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_016,
+    b"GET /foo/bar HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_017,
+    b"GET /foo/:foo.com/ HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:foo.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_018,
+    b"GET /foo/:foo.com/ HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:foo.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_019,
+    b"GET /foo/: HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_020,
+    b"GET /foo/:a HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:a");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_021,
+    b"GET /foo/:/ HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_022,
+    b"GET /foo/:/ HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_023,
+    b"GET /foo/: HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_024,
+    b"GET /foo/bar HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_025,
+    b"GET /foo/bar HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_026,
+    b"GET /foo/bar HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_027,
+    b"GET /foo/bar HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_028,
+    b"GET /foo/bar HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_029,
+    b"GET /foo/:23 HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:23");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_030,
+    b"GET /:23 HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/:23");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_031,
+    b"GET /foo/:: HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/::");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_032,
+    b"GET /foo/::23 HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/::23");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_033,
+    b"GET /d HTTP/1.1\r\nHost: c\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/d");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"c");
+    }
+}
+
+
+req! {
+    urltest_034,
+    b"GET /foo/:@c:29 HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/:@c:29");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_035,
+    b"GET //@ HTTP/1.1\r\nHost: foo.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "//@");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo.com");
+    }
+}
+
+
+req! {
+    urltest_036,
+    b"GET /b:c/d@foo.com/ HTTP/1.1\r\nHost: a\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/b:c/d@foo.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"a");
+    }
+}
+
+
+req! {
+    urltest_037,
+    b"GET /bar.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/bar.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_038,
+    b"GET /////// HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "///////");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_039,
+    b"GET ///////bar.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "///////bar.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_040,
+    b"GET //:///// HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "//://///");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_041,
+    b"GET /foo HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_042,
+    b"GET /bar HTTP/1.1\r\nHost: foo\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo");
+    }
+}
+
+
+req! {
+    urltest_043,
+    b"GET /path;a??e HTTP/1.1\r\nHost: foo\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/path;a??e");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo");
+    }
+}
+
+
+req! {
+    urltest_044,
+    b"GET /abcd?efgh?ijkl HTTP/1.1\r\nHost: foo\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/abcd?efgh?ijkl");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo");
+    }
+}
+
+
+req! {
+    urltest_045,
+    b"GET /abcd HTTP/1.1\r\nHost: foo\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/abcd");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo");
+    }
+}
+
+
+req! {
+    urltest_046,
+    b"GET /foo/[61:24:74]:98 HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/[61:24:74]:98");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_047,
+    b"GET /foo/[61:27]/:foo HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/[61:27]/:foo");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_048,
+    b"GET /example.com/ HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_049,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_050,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_051,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_052,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_053,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_054,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_055,
+    b"GET /foo/example.com/ HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_056,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_057,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_058,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_059,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_060,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_061,
+    b"GET /a/b/c HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/a/b/c");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_062,
+    b"GET /a/%20/c HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/a/%20/c");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_063,
+    b"GET /a%2fc HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/a%2fc");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_064,
+    b"GET /a/%2f/c HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/a/%2f/c");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_065,
+    b"GET /foo/bar HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_066,
+    b"GET text/html,test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "text/html,test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_067,
+    b"GET 1234567890 HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "1234567890");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_068,
+    b"GET /c:/foo/bar.html HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c:/foo/bar.html");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_069,
+    b"GET /c:////foo/bar.html HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c:////foo/bar.html");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_070,
+    b"GET /C:/foo/bar HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_071,
+    b"GET /C:/foo/bar HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_072,
+    b"GET /C:/foo/bar HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_073,
+    b"GET /file HTTP/1.1\r\nHost: server\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/file");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"server");
+    }
+}
+
+
+req! {
+    urltest_074,
+    b"GET /file HTTP/1.1\r\nHost: server\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/file");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"server");
+    }
+}
+
+
+req! {
+    urltest_075,
+    b"GET /file HTTP/1.1\r\nHost: server\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/file");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"server");
+    }
+}
+
+
+req! {
+    urltest_076,
+    b"GET /foo/bar.txt HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar.txt");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_077,
+    b"GET /home/me HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/home/me");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_078,
+    b"GET /test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_079,
+    b"GET /test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_080,
+    b"GET /tmp/mock/test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/tmp/mock/test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_081,
+    b"GET /tmp/mock/test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/tmp/mock/test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_082,
+    b"GET /foo HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_083,
+    b"GET /.foo HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/.foo");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_084,
+    b"GET /foo/ HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_085,
+    b"GET /foo/ HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_086,
+    b"GET /foo/ HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_087,
+    b"GET /foo/ HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_088,
+    b"GET /foo/..bar HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/..bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_089,
+    b"GET /foo/ton HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/ton");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_090,
+    b"GET /a HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/a");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_091,
+    b"GET /ton HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/ton");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_092,
+    b"GET /foo/ HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_093,
+    b"GET /foo/%2e%2 HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/%2e%2");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_094,
+    b"GET /%2e.bar HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%2e.bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_095,
+    b"GET // HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "//");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_096,
+    b"GET /foo/ HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_097,
+    b"GET /foo/bar/ HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_098,
+    b"GET /foo HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_099,
+    b"GET /%20foo HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%20foo");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_100,
+    b"GET /foo% HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo%");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_101,
+    b"GET /foo%2 HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo%2");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_102,
+    b"GET /foo%2zbar HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo%2zbar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_103,
+    b"GET /foo%2%C3%82%C2%A9zbar HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo%2%C3%82%C2%A9zbar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_104,
+    b"GET /foo%41%7a HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo%41%7a");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_105,
+    b"GET /foo%C2%91%91 HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo%C2%91%91");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_106,
+    b"GET /foo%00%51 HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo%00%51");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_107,
+    b"GET /(%28:%3A%29) HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/(%28:%3A%29)");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_108,
+    b"GET /%3A%3a%3C%3c HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%3A%3a%3C%3c");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_109,
+    b"GET /foobar HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foobar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_110,
+    b"GET //foo//bar HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "//foo//bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_111,
+    b"GET /%7Ffp3%3Eju%3Dduvgw%3Dd HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%7Ffp3%3Eju%3Dduvgw%3Dd");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_112,
+    b"GET /@asdf%40 HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/@asdf%40");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_113,
+    b"GET /%E4%BD%A0%E5%A5%BD%E4%BD%A0%E5%A5%BD HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%E4%BD%A0%E5%A5%BD%E4%BD%A0%E5%A5%BD");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_114,
+    b"GET /%E2%80%A5/foo HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%E2%80%A5/foo");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_115,
+    b"GET /%EF%BB%BF/foo HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%EF%BB%BF/foo");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_116,
+    b"GET /%E2%80%AE/foo/%E2%80%AD/bar HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%E2%80%AE/foo/%E2%80%AD/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_117,
+    b"GET /foo?bar=baz HTTP/1.1\r\nHost: www.google.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo?bar=baz");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.google.com");
+    }
+}
+
+
+req! {
+    urltest_118,
+    b"GET /foo?bar=baz HTTP/1.1\r\nHost: www.google.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo?bar=baz");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.google.com");
+    }
+}
+
+
+req! {
+    urltest_119,
+    b"GET test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_120,
+    b"GET /foo%2Ehtml HTTP/1.1\r\nHost: www\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo%2Ehtml");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www");
+    }
+}
+
+
+req! {
+    urltest_121,
+    b"GET /foo/html HTTP/1.1\r\nHost: www\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/html");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www");
+    }
+}
+
+
+req! {
+    urltest_122,
+    b"GET /foo HTTP/1.1\r\nHost: www.google.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.google.com");
+    }
+}
+
+
+req! {
+    urltest_123,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_124,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_125,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_126,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_127,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_128,
+    b"GET /example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_129,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_130,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_131,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_132,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_133,
+    b"GET example.com/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "example.com/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_134,
+    b"GET /test.txt HTTP/1.1\r\nHost: www.example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test.txt");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.example.com");
+    }
+}
+
+
+req! {
+    urltest_135,
+    b"GET /test.txt HTTP/1.1\r\nHost: www.example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test.txt");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.example.com");
+    }
+}
+
+
+req! {
+    urltest_136,
+    b"GET /test.txt HTTP/1.1\r\nHost: www.example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test.txt");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.example.com");
+    }
+}
+
+
+req! {
+    urltest_137,
+    b"GET /test.txt HTTP/1.1\r\nHost: www.example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test.txt");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.example.com");
+    }
+}
+
+
+req! {
+    urltest_138,
+    b"GET /aaa/test.txt HTTP/1.1\r\nHost: www.example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/aaa/test.txt");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.example.com");
+    }
+}
+
+
+req! {
+    urltest_139,
+    b"GET /test.txt HTTP/1.1\r\nHost: www.example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test.txt");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.example.com");
+    }
+}
+
+
+req! {
+    urltest_140,
+    b"GET /%E4%B8%AD/test.txt HTTP/1.1\r\nHost: www.example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%E4%B8%AD/test.txt");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"www.example.com");
+    }
+}
+
+
+req! {
+    urltest_141,
+    b"GET /... HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/...");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_142,
+    b"GET /a HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/a");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_143,
+    b"GET /%EF%BF%BD?%EF%BF%BD HTTP/1.1\r\nHost: x\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%EF%BF%BD?%EF%BF%BD");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"x");
+    }
+}
+
+
+req! {
+    urltest_144,
+    b"GET /bar HTTP/1.1\r\nHost: example.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.com");
+    }
+}
+
+
+req! {
+    urltest_145,
+    b"GET test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_146,
+    b"GET x@x.com HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "x@x.com");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_147,
+    b"GET , HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), ",");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_148,
+    b"GET blank HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "blank");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_149,
+    b"GET test?test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "test?test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_150,
+    b"GET /%60%7B%7D?`{} HTTP/1.1\r\nHost: h\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/%60%7B%7D?`{}");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"h");
+    }
+
+}
+
+
+req! {
+    urltest_151,
+    b"GET /?%27 HTTP/1.1\r\nHost: host\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/?%27");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"host");
+    }
+}
+
+
+req! {
+    urltest_152,
+    b"GET /?' HTTP/1.1\r\nHost: host\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/?'");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"host");
+    }
+}
+
+
+req! {
+    urltest_153,
+    b"GET /some/path HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/some/path");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_154,
+    b"GET /smth HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/smth");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_155,
+    b"GET /some/path HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/some/path");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_156,
+    b"GET /pa/i HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pa/i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_157,
+    b"GET /i HTTP/1.1\r\nHost: ho\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"ho");
+    }
+}
+
+
+req! {
+    urltest_158,
+    b"GET /pa/i HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pa/i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_159,
+    b"GET /i HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_160,
+    b"GET /i HTTP/1.1\r\nHost: ho\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"ho");
+    }
+}
+
+
+req! {
+    urltest_161,
+    b"GET /i HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_162,
+    b"GET /i HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_163,
+    b"GET /i HTTP/1.1\r\nHost: ho\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"ho");
+    }
+}
+
+
+req! {
+    urltest_164,
+    b"GET /i HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_165,
+    b"GET /pa/pa?i HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pa/pa?i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_166,
+    b"GET /pa?i HTTP/1.1\r\nHost: ho\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pa?i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"ho");
+    }
+}
+
+
+req! {
+    urltest_167,
+    b"GET /pa/pa?i HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pa/pa?i");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_168,
+    b"GET sd HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "sd");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_169,
+    b"GET sd/sd HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "sd/sd");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_170,
+    b"GET /pa/pa HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pa/pa");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_171,
+    b"GET /pa HTTP/1.1\r\nHost: ho\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pa");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"ho");
+    }
+}
+
+
+req! {
+    urltest_172,
+    b"GET /pa/pa HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pa/pa");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_173,
+    b"GET /x HTTP/1.1\r\nHost: %C3%B1\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/x");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"%C3%B1");
+    }
+}
+
+
+req! {
+    urltest_174,
+    b"GET \\.\\./ HTTP/1.1\r\nHost: \r\n\r\n",
+    Err(Error::Token),
+    |_r| {}
+}
+
+
+req! {
+    urltest_175,
+    b"GET :a@example.net HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), ":a@example.net");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_176,
+    b"GET %NBD HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "%NBD");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_177,
+    b"GET %1G HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "%1G");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_178,
+    b"GET /relative_import.html HTTP/1.1\r\nHost: 127.0.0.1\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/relative_import.html");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"127.0.0.1");
+    }
+}
+
+
+req! {
+    urltest_179,
+    b"GET /?foo=%7B%22abc%22 HTTP/1.1\r\nHost: facebook.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/?foo=%7B%22abc%22");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"facebook.com");
+    }
+}
+
+
+req! {
+    urltest_180,
+    b"GET /jqueryui@1.2.3 HTTP/1.1\r\nHost: localhost\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/jqueryui@1.2.3");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"localhost");
+    }
+}
+
+
+req! {
+    urltest_181,
+    b"GET /path?query HTTP/1.1\r\nHost: host\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/path?query");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"host");
+    }
+}
+
+
+req! {
+    urltest_182,
+    b"GET /foo/bar?a=b&c=d HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar?a=b&c=d");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_183,
+    b"GET /foo/bar??a=b&c=d HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar??a=b&c=d");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_184,
+    b"GET /foo/bar HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_185,
+    b"GET /baz?qux HTTP/1.1\r\nHost: foo.bar\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/baz?qux");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo.bar");
+    }
+}
+
+
+req! {
+    urltest_186,
+    b"GET /baz?qux HTTP/1.1\r\nHost: foo.bar\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/baz?qux");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo.bar");
+    }
+}
+
+
+req! {
+    urltest_187,
+    b"GET /baz?qux HTTP/1.1\r\nHost: foo.bar\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/baz?qux");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo.bar");
+    }
+}
+
+
+req! {
+    urltest_188,
+    b"GET /baz?qux HTTP/1.1\r\nHost: foo.bar\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/baz?qux");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo.bar");
+    }
+}
+
+
+req! {
+    urltest_189,
+    b"GET /baz?qux HTTP/1.1\r\nHost: foo.bar\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/baz?qux");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foo.bar");
+    }
+}
+
+
+req! {
+    urltest_190,
+    b"GET /C%3A/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C%3A/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_191,
+    b"GET /C%7C/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C%7C/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_192,
+    b"GET /C:/Users/Domenic/Dropbox/GitHub/tmpvar/jsdom/test/level2/html/files/pix/submit.gif HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/Users/Domenic/Dropbox/GitHub/tmpvar/jsdom/test/level2/html/files/pix/submit.gif");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_193,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_194,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_195,
+    b"GET /d: HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/d:");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_196,
+    b"GET /d:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/d:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_197,
+    b"GET /test?test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_198,
+    b"GET /test?test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_199,
+    b"GET /test?x HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?x");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_200,
+    b"GET /test?x HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?x");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_201,
+    b"GET /test?test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_202,
+    b"GET /test?test HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_203,
+    b"GET /?fox HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/?fox");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_204,
+    b"GET /localhost//cat HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/localhost//cat");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_205,
+    b"GET /localhost//cat HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/localhost//cat");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_206,
+    b"GET /mouse HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/mouse");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_207,
+    b"GET /pig HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pig");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_208,
+    b"GET /pig HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pig");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_209,
+    b"GET /pig HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/pig");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_210,
+    b"GET /localhost//pig HTTP/1.1\r\nHost: lion\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/localhost//pig");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"lion");
+    }
+}
+
+
+req! {
+    urltest_211,
+    b"GET /rooibos HTTP/1.1\r\nHost: tea\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/rooibos");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"tea");
+    }
+}
+
+
+req! {
+    urltest_212,
+    b"GET /?chai HTTP/1.1\r\nHost: tea\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/?chai");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"tea");
+    }
+}
+
+
+req! {
+    urltest_213,
+    b"GET /C: HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_214,
+    b"GET /C: HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_215,
+    b"GET /C: HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_216,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_217,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_218,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_219,
+    b"GET /dir/C HTTP/1.1\r\nHost: host\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/dir/C");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"host");
+    }
+}
+
+
+req! {
+    urltest_220,
+    b"GET /dir/C|a HTTP/1.1\r\nHost: host\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/dir/C|a");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"host");
+    }
+}
+
+
+req! {
+    urltest_221,
+    b"GET /c:/foo/bar HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c:/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_222,
+    b"GET /c:/foo/bar HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c:/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_223,
+    b"GET /c:/foo/bar HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c:/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_224,
+    b"GET /c:/foo/bar HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/c:/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_225,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_226,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_227,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_228,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_229,
+    b"GET /C:/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/C:/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_230,
+    b"GET /?q=v HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/?q=v");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_231,
+    b"GET ?x HTTP/1.1\r\nHost: %C3%B1\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "?x");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"%C3%B1");
+    }
+}
+
+
+req! {
+    urltest_232,
+    b"GET ?x HTTP/1.1\r\nHost: %C3%B1\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "?x");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"%C3%B1");
+    }
+}
+
+
+req! {
+    urltest_233,
+    b"GET // HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "//");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_234,
+    b"GET //x/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "//x/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_235,
+    b"GET /someconfig;mode=netascii HTTP/1.1\r\nHost: foobar.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/someconfig;mode=netascii");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"foobar.com");
+    }
+}
+
+
+req! {
+    urltest_236,
+    b"GET /Index.ut2 HTTP/1.1\r\nHost: 10.10.10.10\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/Index.ut2");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"10.10.10.10");
+    }
+}
+
+
+req! {
+    urltest_237,
+    b"GET /0?baz=bam&qux=baz HTTP/1.1\r\nHost: somehost\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/0?baz=bam&qux=baz");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"somehost");
+    }
+}
+
+
+req! {
+    urltest_238,
+    b"GET /sup HTTP/1.1\r\nHost: host\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/sup");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"host");
+    }
+}
+
+
+req! {
+    urltest_239,
+    b"GET /foo/bar.git HTTP/1.1\r\nHost: github.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar.git");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"github.com");
+    }
+}
+
+
+req! {
+    urltest_240,
+    b"GET /channel?passwd HTTP/1.1\r\nHost: myserver.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/channel?passwd");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"myserver.com");
+    }
+}
+
+
+req! {
+    urltest_241,
+    b"GET /foo.bar.org?type=TXT HTTP/1.1\r\nHost: fw.example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo.bar.org?type=TXT");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"fw.example.org");
+    }
+}
+
+
+req! {
+    urltest_242,
+    b"GET /ou=People,o=JNDITutorial HTTP/1.1\r\nHost: localhost\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/ou=People,o=JNDITutorial");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"localhost");
+    }
+}
+
+
+req! {
+    urltest_243,
+    b"GET /foo/bar HTTP/1.1\r\nHost: github.com\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"github.com");
+    }
+}
+
+
+req! {
+    urltest_244,
+    b"GET ietf:rfc:2648 HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "ietf:rfc:2648");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_245,
+    b"GET joe@example.org,2001:foo/bar HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "joe@example.org,2001:foo/bar");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_246,
+    b"GET /path HTTP/1.1\r\nHost: H%4fSt\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/path");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"H%4fSt");
+    }
+}
+
+
+req! {
+    urltest_247,
+    b"GET https://example.com:443/ HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "https://example.com:443/");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_248,
+    b"GET d3958f5c-0777-0845-9dcf-2cb28783acaf HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "d3958f5c-0777-0845-9dcf-2cb28783acaf");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_249,
+    b"GET /test?%22 HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?%22");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_250,
+    b"GET /test HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_251,
+    b"GET /test?%3C HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?%3C");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_252,
+    b"GET /test?%3E HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?%3E");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_253,
+    b"GET /test?%E2%8C%A3 HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?%E2%8C%A3");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_254,
+    b"GET /test?%23%23 HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?%23%23");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_255,
+    b"GET /test?%GH HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?%GH");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_256,
+    b"GET /test?a HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?a");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_257,
+    b"GET /test?a HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?a");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+
+req! {
+    urltest_258,
+    b"GET /test-a-colon-slash.html HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test-a-colon-slash.html");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_259,
+    b"GET /test-a-colon-slash-slash.html HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test-a-colon-slash-slash.html");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_260,
+    b"GET /test-a-colon-slash-b.html HTTP/1.1\r\nHost: \r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test-a-colon-slash-b.html");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"");
+    }
+}
+
+
+req! {
+    urltest_261,
+    b"GET /test-a-colon-slash-slash-b.html HTTP/1.1\r\nHost: b\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test-a-colon-slash-slash-b.html");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"b");
+    }
+}
+
+
+req! {
+    urltest_262,
+    b"GET /test?a HTTP/1.1\r\nHost: example.org\r\n\r\n",
+    |req| {
+        assert_eq!(req.method.unwrap(), "GET");
+        assert_eq!(req.path.unwrap(), "/test?a");
+        assert_eq!(req.version.unwrap(), 1);
+        assert_eq!(req.headers.len(), 1);
+        assert_eq!(req.headers[0].name, "Host");
+        assert_eq!(req.headers[0].value, b"example.org");
+    }
+}
+
+