diff options
Diffstat (limited to 'vendor/bstr')
| -rw-r--r-- | vendor/bstr/.cargo-checksum.json | 2 | ||||
| -rw-r--r-- | vendor/bstr/Cargo.lock | 2 | ||||
| -rw-r--r-- | vendor/bstr/Cargo.toml | 4 | ||||
| -rw-r--r-- | vendor/bstr/src/ascii.rs | 6 | ||||
| -rw-r--r-- | vendor/bstr/src/byteset/scalar.rs | 6 | ||||
| -rw-r--r-- | vendor/bstr/src/escape_bytes.rs | 6 | ||||
| -rw-r--r-- | vendor/bstr/src/impls.rs | 86 |
7 files changed, 97 insertions, 15 deletions
diff --git a/vendor/bstr/.cargo-checksum.json b/vendor/bstr/.cargo-checksum.json index 57f8c3c3b..90c0ab073 100644 --- a/vendor/bstr/.cargo-checksum.json +++ b/vendor/bstr/.cargo-checksum.json @@ -1 +1 @@ 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\ No newline at end of file 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\ No newline at end of file diff --git a/vendor/bstr/Cargo.lock b/vendor/bstr/Cargo.lock index 116430881..7d9e05482 100644 --- a/vendor/bstr/Cargo.lock +++ b/vendor/bstr/Cargo.lock @@ -4,7 +4,7 @@ version = 3 [[package]] name = "bstr" -version = "1.4.0" +version = "1.5.0" dependencies = [ "memchr", "once_cell", diff --git a/vendor/bstr/Cargo.toml b/vendor/bstr/Cargo.toml index 97f6d733a..f644ee2a8 100644 --- a/vendor/bstr/Cargo.toml +++ b/vendor/bstr/Cargo.toml @@ -13,7 +13,7 @@ edition = "2021" rust-version = "1.60" name = "bstr" -version = "1.4.0" +version = "1.5.0" authors = ["Andrew Gallant <jamslam@gmail.com>"] exclude = ["/.github"] description = "A string type that is not required to be valid UTF-8." @@ -43,7 +43,7 @@ rustdoc-args = [ ] [profile.release] -debug = true +debug = 2 [lib] bench = false diff --git a/vendor/bstr/src/ascii.rs b/vendor/bstr/src/ascii.rs index 259d41fe7..5bbbdad82 100644 --- a/vendor/bstr/src/ascii.rs +++ b/vendor/bstr/src/ascii.rs @@ -1,5 +1,3 @@ -use core::mem; - // The following ~400 lines of code exists for exactly one purpose, which is // to optimize this code: // @@ -24,7 +22,7 @@ use core::mem; // _mm_movemask_epi8. #[cfg(any(test, miri, not(target_arch = "x86_64")))] -const USIZE_BYTES: usize = mem::size_of::<usize>(); +const USIZE_BYTES: usize = core::mem::size_of::<usize>(); #[cfg(any(test, miri, not(target_arch = "x86_64")))] const FALLBACK_LOOP_SIZE: usize = 2 * USIZE_BYTES; @@ -119,7 +117,7 @@ fn first_non_ascii_byte_fallback(slice: &[u8]) -> usize { fn first_non_ascii_byte_sse2(slice: &[u8]) -> usize { use core::arch::x86_64::*; - const VECTOR_SIZE: usize = mem::size_of::<__m128i>(); + const VECTOR_SIZE: usize = core::mem::size_of::<__m128i>(); const VECTOR_ALIGN: usize = VECTOR_SIZE - 1; const VECTOR_LOOP_SIZE: usize = 4 * VECTOR_SIZE; diff --git a/vendor/bstr/src/byteset/scalar.rs b/vendor/bstr/src/byteset/scalar.rs index 28bff673d..46ebfba1e 100644 --- a/vendor/bstr/src/byteset/scalar.rs +++ b/vendor/bstr/src/byteset/scalar.rs @@ -4,11 +4,7 @@ use core::{cmp, usize}; -#[cfg(target_pointer_width = "32")] -const USIZE_BYTES: usize = 4; - -#[cfg(target_pointer_width = "64")] -const USIZE_BYTES: usize = 8; +const USIZE_BYTES: usize = core::mem::size_of::<usize>(); // The number of bytes to loop at in one iteration of memchr/memrchr. const LOOP_SIZE: usize = 2 * USIZE_BYTES; diff --git a/vendor/bstr/src/escape_bytes.rs b/vendor/bstr/src/escape_bytes.rs index 62c1fcdda..b6775055c 100644 --- a/vendor/bstr/src/escape_bytes.rs +++ b/vendor/bstr/src/escape_bytes.rs @@ -129,11 +129,13 @@ enum EscapeState { /// expose this for core-only use cases too. I'm just not quite sure what the /// API should be. #[derive(Clone, Debug)] +#[cfg(feature = "alloc")] pub(crate) struct UnescapeBytes<I> { it: I, state: UnescapeState, } +#[cfg(feature = "alloc")] impl<I: Iterator<Item = char>> UnescapeBytes<I> { pub(crate) fn new<T: IntoIterator<IntoIter = I>>( t: T, @@ -142,6 +144,7 @@ impl<I: Iterator<Item = char>> UnescapeBytes<I> { } } +#[cfg(feature = "alloc")] impl<I: Iterator<Item = char>> Iterator for UnescapeBytes<I> { type Item = u8; @@ -265,6 +268,7 @@ impl<I: Iterator<Item = char>> Iterator for UnescapeBytes<I> { /// The state used by the FSM in the unescaping iterator. #[derive(Clone, Debug)] +#[cfg(feature = "alloc")] enum UnescapeState { /// The start state. Look for an escape sequence, otherwise emit the next /// codepoint as-is. @@ -283,6 +287,7 @@ enum UnescapeState { HexSecond(char), } +#[cfg(feature = "alloc")] impl UnescapeState { /// Create a new `Bytes` variant with the given slice. /// @@ -337,6 +342,7 @@ impl UnescapeState { /// # Panics /// /// This panics if `ch` is not in `[0-9A-Fa-f]`. +#[cfg(feature = "alloc")] fn char_to_hexdigit(ch: char) -> u8 { u8::try_from(ch.to_digit(16).unwrap()).unwrap() } diff --git a/vendor/bstr/src/impls.rs b/vendor/bstr/src/impls.rs index e017cf1ac..861ca5376 100644 --- a/vendor/bstr/src/impls.rs +++ b/vendor/bstr/src/impls.rs @@ -66,7 +66,7 @@ mod bstring { }; use alloc::{ - borrow::{Borrow, Cow, ToOwned}, + borrow::{Borrow, BorrowMut, Cow, ToOwned}, string::String, vec, vec::Vec, @@ -134,6 +134,13 @@ mod bstring { } } + impl Borrow<[u8]> for BString { + #[inline] + fn borrow(&self) -> &[u8] { + self.as_bytes() + } + } + impl Borrow<BStr> for BString { #[inline] fn borrow(&self) -> &BStr { @@ -141,6 +148,41 @@ mod bstring { } } + impl Borrow<BStr> for Vec<u8> { + #[inline] + fn borrow(&self) -> &BStr { + self.as_slice().as_bstr() + } + } + + impl Borrow<BStr> for String { + #[inline] + fn borrow(&self) -> &BStr { + self.as_bytes().as_bstr() + } + } + + impl BorrowMut<[u8]> for BString { + #[inline] + fn borrow_mut(&mut self) -> &mut [u8] { + self.as_bytes_mut() + } + } + + impl BorrowMut<BStr> for BString { + #[inline] + fn borrow_mut(&mut self) -> &mut BStr { + self.as_mut_bstr() + } + } + + impl BorrowMut<BStr> for Vec<u8> { + #[inline] + fn borrow_mut(&mut self) -> &mut BStr { + BStr::new_mut(self.as_mut_slice()) + } + } + impl ToOwned for BStr { type Owned = BString; @@ -338,7 +380,12 @@ mod bstring { } mod bstr { - use core::{cmp::Ordering, convert::TryFrom, fmt, ops}; + use core::{ + borrow::{Borrow, BorrowMut}, + cmp::Ordering, + convert::TryFrom, + fmt, ops, + }; #[cfg(feature = "alloc")] use alloc::{borrow::Cow, boxed::Box, string::String, vec::Vec}; @@ -612,6 +659,41 @@ mod bstr { } } + impl Borrow<BStr> for [u8] { + #[inline] + fn borrow(&self) -> &BStr { + self.as_bstr() + } + } + + impl Borrow<BStr> for str { + #[inline] + fn borrow(&self) -> &BStr { + self.as_bytes().as_bstr() + } + } + + impl Borrow<[u8]> for BStr { + #[inline] + fn borrow(&self) -> &[u8] { + self.as_bytes() + } + } + + impl BorrowMut<BStr> for [u8] { + #[inline] + fn borrow_mut(&mut self) -> &mut BStr { + BStr::new_mut(self) + } + } + + impl BorrowMut<[u8]> for BStr { + #[inline] + fn borrow_mut(&mut self) -> &mut [u8] { + self.as_bytes_mut() + } + } + impl<'a> Default for &'a BStr { fn default() -> &'a BStr { BStr::from_bytes(b"") |