Browse Crates Packages

284 packages sorted by popularity

Package Score Downloads / wk Version
wasm-bindgen-test-macro
Internal testing macro for wasm-bindgen
50 -- 0.3.64
miniz_oxide
DEFLATE compression and decompression library rewritten in Rust based on miniz
60 -- 0.9.0
rand_xorshift
Xorshift random number generator
58 -- 0.5.0
rayon-core
Core APIs for Rayon
51 -- 1.13.0
wasip2
WASIp2 API bindings for Rust
51 -- 1.0.2+wasi-0.2.9
cmake
A build dependency for running `cmake` to build a native library
50 -- 0.1.57
thiserror-impl
Implementation detail of the `thiserror` crate
60 -- 2.0.18
either
The enum `Either` with variants `Left` and `Right` is a general purpose sum type with two cases.
49 -- 1.15.0
fst
Use finite state transducers to compactly represents sets or maps of many strings (> 1 billion is possible).
46 -- 0.4.7
phf_macros
Macros to generate types in the phf crate
54 -- 0.13.1
windows-result
Windows error handling
59 -- 0.4.1
pretty_assertions
Overwrite `assert_eq!` and `assert_ne!` with drop-in replacements, adding colorful diffs.
48 -- 1.4.1
serde_derive
Macros 1.1 implementation of #[derive(Serialize, Deserialize)]
62 -- 1.0.228
wasm-bindgen-shared
Shared support between wasm-bindgen and wasm-bindgen cli, an internal dependency.
54 -- 0.2.114
unicode-xid
Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31.
47 -- 0.2.6
normalized-path
placeholder
43 -- 0.0.0
memchr
Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for 1, 2 or 3 byte search and single …
56 -- 2.8.0
libc
Raw FFI bindings to platform libraries like libc.
65 -- 1.0.0-alpha.3
stable_deref_trait
An unsafe marker trait for types like Box and Rc that dereference to a stable address even when moved, and …
47 -- 1.2.1
minicov
Code coverage and profile-guided optimization support for no_std and embedded programs
48 -- 0.3.8
wasm-bindgen-test-shared
Shared support between wasm-bindgen-test and wasm-bindgen-test-runner, an internal dependency.
64 -- 0.2.114
wasm-bindgen-macro
Definition of the `#[wasm_bindgen]` attribute, an internal dependency
54 -- 0.2.114
waker-fn
Convert closures into wakers
46 -- 1.2.0
libz-ng-sys
Low-level bindings to zlib-ng (libz-ng), a high-performance zlib library.
62 -- 1.1.24
allocator-api2
Mirror of Rust's allocator API
49 -- 0.4.0
blink-alloc
Fast, concurrent, arena-based allocator with drop support
52 -- 0.4.0
portable-atomic-util
Synchronization primitives built with portable-atomic.
49 -- 0.2.6
time
Date and time library. Fully interoperable with the standard library. Mostly compatible with #![no_std].
64 -- 0.3.47
strum_macros
Helpful macros for working with enums and strings
61 -- 0.28.0
random-trait
Rust library for a random trait meant to produce random generic types
36 -- 0.1.1
strum
Helpful macros for working with enums and strings
61 -- 0.28.0
rstest
Rust fixture based test framework. It use procedural macro to implement fixtures and table based tests.
55 -- 0.26.1
futures
An implementation of futures and streams featuring zero allocations, composability, and iterator-like interfaces.
66 -- 0.3.32
speculate
An RSpec inspired minimal testing framework for Rust.
43 -- 0.1.2
phf_shared
Support code shared by PHF libraries
55 -- 0.13.1
document-features
Extract documentation for the feature flags from comments in Cargo.toml
50 -- 0.2.12
getrandom
A small cross-platform library for retrieving random data from system source
69 -- 0.4.1
lazy_static
A macro for declaring lazily evaluated statics in Rust.
54 -- 1.5.0
memoffset
offset_of functionality for Rust structs.
43 -- 0.9.1
uncased
Case-preserving, ASCII case-insensitive, no_std string types.
43 -- 0.9.10
unicase
A case-insensitive wrapper around strings.
51 -- 2.9.0
tokio-stream
Utilities to work with `Stream` and `tokio`.
63 -- 0.1.18
prettyplease
A minimal `syn` syntax tree pretty-printer
52 -- 0.2.37
wasm-bindgen-macro-support
Implementation APIs for the `#[wasm_bindgen]` attribute
54 -- 0.2.114
tar
A Rust implementation of a TAR file reader and writer. This library does not currently handle compression, but it is …
43 -- 0.4.44
log
A lightweight logging facade for Rust
59 -- 0.4.29
is-terminal
Test whether a given stream is a terminal
49 -- 0.4.17
heck
heck is a case conversion library.
44 -- 0.5.0
atty
A simple interface for querying atty
32 -- 0.2.14
syn
Parser for Rust source code
63 -- 2.0.117
sptr
sptr: The Strict Provenance Polyfill
40 -- 0.3.2
adler
A simple clean-room implementation of the Adler-32 checksum
39 -- 1.0.2
libz-sys
Low-level bindings to the system libz library (also known as zlib).
62 -- 1.1.24
paste
Macros for all your token pasting needs
44 -- 1.0.15
crc32fast
Fast, SIMD-accelerated CRC32 (IEEE) checksum computation
48 -- 1.5.0
roaring
A better compressed bitset - pure Rust implementation
50 -- 0.11.3
phf_generator
PHF generation logic
55 -- 0.13.1
crossbeam-utils
Utilities for concurrent programming
55 -- 0.8.21
flate2
DEFLATE compression and decompression exposed as Read/BufRead/Write streams. Supports miniz_oxide and multiple zlib implementations. Supports zlib, gzip, and raw deflate …
66 -- 1.1.9
crossbeam-deque
Concurrent work-stealing deque
55 -- 0.8.6
serde_json
A JSON serialization file format
63 -- 1.0.149
rustc-std-workspace-std
Workaround for rustbuild
35 -- 1.0.1
valuable
Object-safe value inspection, used to pass un-typed structured data across trait-object boundaries.
44 -- 0.1.1
bytemuck
A crate for mucking around with piles of bytes.
55 -- 1.25.0
semver
Parser and evaluator for Cargo's flavor of Semantic Versioning
52 -- 1.0.27
phf
Runtime support for perfect hash function data structures
56 -- 0.13.1
windows_x86_64_gnu
Import lib for Windows
60 -- 0.53.1
temp_testdir
Little crate to use temp directory in crate. You can chose if delete it after use or not to debugging …
41 -- 0.2.3
futures-test
Common utilities for testing components built off futures-rs.
64 -- 0.3.32
pkg-config
A library to run the pkg-config system tool at build time in order to be used in Cargo build scripts.
48 -- 0.3.32
parking
Thread parking and unparking
46 -- 2.2.1
same-file
A simple crate for determining whether two file paths point to the same file.
46 -- 1.0.6
winapi-util
A dumping ground for high level safe wrappers over windows-sys.
49 -- 0.1.11
bencher
A port of the libtest (unstable Rust) benchmark runner to Rust stable releases. Supports running benchmarks and filtering based on …
43 -- 0.1.5
cfg-if
A macro to ergonomically define an item depending on a large number of #[cfg] parameters. Structured like an if-else chain, …
54 -- 1.0.4
doc-comment
Macro to generate doc comments
49 -- 0.3.4
regex-syntax
A regular expression parser.
66 -- 0.8.10
fnv
Fowler–Noll–Vo hash function
44 -- 1.0.7
memmap
Cross-platform Rust API for memory-mapped file IO
39 -- 0.7.0
portable-atomic
Portable atomic types including support for 128-bit atomics, atomic float, etc.
60 -- 1.13.1
futures-lite
Futures, streams, and async I/O combinators
50 -- 2.6.1
randomize
Randomization routines
42 -- 5.1.0
fastrand
A simple and fast random number generator
46 -- 2.3.0
random-fast-rng
Rust library for Blazing fast non cryptographic random number generator
40 -- 0.1.1

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