BurntSushi / memchr

Optimized string search routines for Rust.

BurntSushi/memchr Issues

Full Compile-Time Processor Feature Detection
Updated a month ago24
memmem::find performance regression since 2.6.0
Updated 2 months ago3
Support for lt/gt conditions
Updated 4 months ago1
Please add a feature to switch to a basic implementation
Updated 5 months ago4
`v2.7.3` breaks big endian targets
Closed 5 months ago4
add documentation for internal code structure and organization
Updated 7 months ago3
The force-enabling of SIMD128 feature can lead to unloadable WASMs in some browsers
Closed 8 months ago9
Alternate API ordering suggestion
Closed 8 months ago2
`memchr4`
Closed 8 months ago1
Cannot compile with thin-lto on MinGW
Closed 9 months ago1
`x86` performance regression `2.5.0` -> `2.6.0`
Closed a year ago16
Update Cargo.toml `package.description`
Closed a year ago1
New SIMD improvements break MSRV for aarch64 targets
Closed a year ago2
consider semver-checks
Updated a year ago8
Runtime configuration of byte frequency table used to classify rare bytes
Closed a year ago10
`Memchr<'_>` is no longer `Sync` from v2.6
Closed a year ago2
port the memchr implementations to "generic SIMD" code
Closed a year ago3
Add aarch64 neon simd support
Closed a year ago31
Feature request: no-std + alloc
Closed a year ago3
Use of `AtomicPtr` in `unsafe_ifunc` prevents memchr from being inlined when compiled with avx enabled
Closed a year ago4
Poor performance on Zen 1/Threadripper due to loop unrolling
Closed a year ago4
no-std + cpu feature detection?
Closed a year ago5
memchr 2.5.0 fails to compile on Android
Closed a year ago3
Duplicate lang items with 2/more crates depended on this in Cargo.toml and -Zbuild-std
Closed a year ago6
failed to compile `memchr 2.5.0` on macos-12 and macos-11
Closed a year ago2
Build script flagged as Virus by Kaspersky Endpoint Security
Closed 2 years ago1
Broken crates.io badge in Readme
Closed 3 years ago
Provide const implementation
Closed 3 years ago4
Potential use of `core::hint::unreachable_unchecked` to avoid bounds checks for all users
Closed 3 years ago2
Error when building `memchr` with custom rustflags `-static`
Closed 3 years ago2
Error building for arm64 on a am64 with docker
Closed 3 years ago2
[Windows 10] Failed to run custom build command for 'memchr v2.4.1'
Closed 3 years ago3
Consider implementing memchr with arbitrary char predicate
Closed 3 years ago4
The next function in memchr*_iter doesn't seem to compute efficiently.
Closed 3 years ago3
api argument order inconsitant
Closed 3 years ago2
memchr 2.4.0 msrv breaks nom 5.1.2 msrv of 1.37
Closed 3 years ago2
`memrchr` implementations may conflict with stacked borrows
Closed 4 years ago8
Use rustc_layout_scalar_valid_range_end(usize::MAX - 1) for the index
Closed 4 years ago1
BUG: Cannot compile with newest version of XCode Command Line Tools
Closed 4 years ago2
Failure to build on Apple Silicon M1
Closed 4 years ago4
Compiler error when building on custom x86_64 no_std target
Closed 4 years ago3
Memchr causes LLVM ERROR: Do not know how to split this operator's operand!
Closed 4 years ago2
kaspersky antivirus check
Closed 4 years ago1
Tests fail with --no-default-features [published memchr 2.3.2]
Closed 5 years ago2
Compilation Issue on rust 1.41.0
Closed 5 years ago10
error[E0428]: the name `imp` is defined multiple times
Closed 5 years ago4
Support miri
Closed 5 years ago10
memchr2_iter and memchr3_iter do not properly advance slice position
Closed 5 years ago8
Undefined symbols ld error when enabling `use_std`
Closed 5 years ago1
Provide lines-iterator
Closed 6 years ago1