1 files changed, 0 insertions, 102 deletions
diff --git a/vendor/generic-array-0.12.4/src/hex.rs b/vendor/generic-array-0.12.4/src/hex.rs
deleted file mode 100644
index 3ef92b1b9..000000000
--- a/vendor/generic-array-0.12.4/src/hex.rs
+++ /dev/null
@@ -1,102 +0,0 @@
-//! Generic array are commonly used as a return value for hash digests, so
-//! it's a good idea to allow to hexlify them easily. This module implements
-//! `std::fmt::LowerHex` and `std::fmt::UpperHex` traits.
-//!
-//! Example:
-//!
-//! ```rust
-//! # #[macro_use]
-//! # extern crate generic_array;
-//! # extern crate typenum;
-//! # fn main() {
-//! let array = arr![u8; 10, 20, 30];
-//! assert_eq!(format!("{:x}", array), "0a141e");
-//! # }
-//! ```
-//!
-
-use {ArrayLength, GenericArray};
-use core::cmp::min;
-use core::fmt;
-use core::ops::Add;
-use core::str;
-use typenum::*;
-
-static LOWER_CHARS: &'static [u8] = b"0123456789abcdef";
-static UPPER_CHARS: &'static [u8] = b"0123456789ABCDEF";
-
-impl<T: ArrayLength<u8>> fmt::LowerHex for GenericArray<u8, T>
-where
-    T: Add<T>,
-    <T as Add<T>>::Output: ArrayLength<u8>,
-{
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        let max_digits = f.precision().unwrap_or_else(|| self.len() * 2);
-        let max_hex = (max_digits >> 1) + (max_digits & 1);
-
-        if T::to_usize() < 1024 {
-            // For small arrays use a stack allocated
-            // buffer of 2x number of bytes
-            let mut res = GenericArray::<u8, Sum<T, T>>::default();
-
-            for (i, c) in self.iter().take(max_hex).enumerate() {
-                res[i * 2] = LOWER_CHARS[(c >> 4) as usize];
-                res[i * 2 + 1] = LOWER_CHARS[(c & 0xF) as usize];
-            }
-            f.write_str(unsafe { str::from_utf8_unchecked(&res[..max_digits]) })?;
-        } else {
-            // For large array use chunks of up to 1024 bytes (2048 hex chars)
-            let mut buf = [0u8; 2048];
-            let mut digits_left = max_digits;
-
-            for chunk in self[..max_hex].chunks(1024) {
-                for (i, c) in chunk.iter().enumerate() {
-                    buf[i * 2] = LOWER_CHARS[(c >> 4) as usize];
-                    buf[i * 2 + 1] = LOWER_CHARS[(c & 0xF) as usize];
-                }
-                let n = min(chunk.len() * 2, digits_left);
-                f.write_str(unsafe { str::from_utf8_unchecked(&buf[..n]) })?;
-                digits_left -= n;
-            }
-        }
-        Ok(())
-    }
-}
-
-impl<T: ArrayLength<u8>> fmt::UpperHex for GenericArray<u8, T>
-where
-    T: Add<T>,
-    <T as Add<T>>::Output: ArrayLength<u8>,
-{
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        let max_digits = f.precision().unwrap_or_else(|| self.len() * 2);
-        let max_hex = (max_digits >> 1) + (max_digits & 1);
-
-        if T::to_usize() < 1024 {
-            // For small arrays use a stack allocated
-            // buffer of 2x number of bytes
-            let mut res = GenericArray::<u8, Sum<T, T>>::default();
-
-            for (i, c) in self.iter().take(max_hex).enumerate() {
-                res[i * 2] = UPPER_CHARS[(c >> 4) as usize];
-                res[i * 2 + 1] = UPPER_CHARS[(c & 0xF) as usize];
-            }
-            f.write_str(unsafe { str::from_utf8_unchecked(&res[..max_digits]) })?;
-        } else {
-            // For large array use chunks of up to 1024 bytes (2048 hex chars)
-            let mut buf = [0u8; 2048];
-            let mut digits_left = max_digits;
-
-            for chunk in self[..max_hex].chunks(1024) {
-                for (i, c) in chunk.iter().enumerate() {
-                    buf[i * 2] = UPPER_CHARS[(c >> 4) as usize];
-                    buf[i * 2 + 1] = UPPER_CHARS[(c & 0xF) as usize];
-                }
-                let n = min(chunk.len() * 2, digits_left);
-                f.write_str(unsafe { str::from_utf8_unchecked(&buf[..n]) })?;
-                digits_left -= n;
-            }
-        }
-        Ok(())
-    }
-}