Lib.rs

• serde

  A generic serialization/deserialization framework

  v1.0.217 13.2M no-std #serialization #serialize-deserialize #data-structures

• serde_json

  A JSON serialization file format

  v1.0.137 12.1M no-std #json #deserialize-json #json-parser #json-format #serialize-deserialize #serialization #json-file

• thiserror

  derive(Error)

  v2.0.11 14.3M no-std #derive-error #error #macro-derive #io-error #standard-error #error-handling #derive

• clap

  efficient, and full-featured Command Line Argument Parser

  v4.5.27 11.2M no-std bin+lib #arguments-parser #command-line-arguments #parser #argument #parse #arg #procedural

• syn

  Parser for Rust source code

  v2.0.96 23.5M #syntax-tree #proc-macro #macro-derive #macro #tree-node #input #procedural

• rand

  Random number generators and other randomness functionality

  v0.9.0-beta.3 11.1M no-std #random #numbers #sampling

• tokio

  An event-driven, non-blocking I/O platform for writing asynchronous I/O backed applications

  v1.43.0 8.1M #async-io #async #io

• log

  A lightweight logging facade for Rust

  v0.4.25 11.2M no-std #logging #facade #structured #info #trace #warn #consumer

• anyhow

  Flexible concrete Error type built on std::error::Error

  v1.0.95 9.5M no-std #error #error-handling #idiomatic #concrete #flexible #object #built

• quote

  Quasi-quoting macro quote!(...)

  v1.0.38 15.1M #proc-macro #syntax-tree #macro #syn #macros

• regex

  regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.

  v1.11.1 10.9M no-std #regular-expression #regex-parser #expression-parser #string #string-matching #string-search #linear-time

• proc-macro2

  A substitute implementation of the compiler’s proc_macro API to decouple token-based libraries from the procedural macro use case

  v1.0.93 15.3M #proc-macro #macro #syn #macros

• base64

  encodes and decodes base64 as bytes or utf8

  v0.22.1 16.9M no-std #decode-base64 #encode-decode #codec #decode #utf-8 #encode #utf8

• itertools

  Extra iterator adaptors, iterator methods, free functions, and macros

  v0.14.0 15.6M no-std #iterator #product #zip #data-structures #no-alloc

• chrono

  Date and time library for Rust

  v0.4.39 7.6M no-std #date-time #time #date #calendar #time-formatting

• libc

  Raw FFI bindings to platform libraries like libc

  v0.2.169 14.6M sys no-std #operating-system #bindings #operating #api-bindings #os

• reqwest

  higher level HTTP client library

  v0.12.12 6.7M #http-client #http-request #async-http-client #http #client #blocking-client #async-client

• lazy_static

  A macro for declaring lazily evaluated statics in Rust

  v1.5.0 9.5M no-std #static #lazy-evaluation #macro #lazy

• once_cell

  Single assignment cells and lazy values

  v1.20.2 12.1M no-std #lazy-evaluation #static #lazy

• tracing

  Application-level tracing for Rust

  v0.1.41 8.3M no-std #logging-tracing #logging #metrics #async #log-messages

• futures

  streams featuring zero allocations, composability, and iterator-like interfaces

  v0.3.31 6.6M no-std #asynchronous-programming #future #stream #async #zero-allocation #control-flow #composability

• tempfile

  managing temporary files and directories

  v3.15.0 7.9M #temporary-files #filesystem #fs-file #producer-consumer #tempfiles

• bitflags

  A macro to generate structures which behave like bitflags

  v2.8.0 17.7M no-std #flags #bit #bitmask #set-bit #string-parser

• url

  based on the WHATWG URL Standard

  v2.5.4 8.1M no-std #parse-url #parser #whatwg #standard

• toml

  A native Rust encoder and decoder of TOML-formatted files and streams. Provides implementations of the standard Serialize/Deserialize traits for TOML data to facilitate deserializing and serializing Rust structures.

  v0.8.19 8.3M #toml-config #toml-parser #serialize-deserialize #codec #serialization #encoding #decoder

• bytes

  Types and traits for working with bytes

  v1.9.0 9.0M no-std #byte-buffer #zero-copy #io #buffers

• indexmap

  A hash table with consistent order and fast iteration

  v2.7.1 15.0M no-std #hash-table #hash-map #order #insertion #iteration #hash-values #data-structures

• uuid

  generate and parse UUIDs

  v1.12.0 7.4M no-std #unique-identifier #unique #guid #distributed-systems #hex-string #network-protocol #generate

• env_logger

  A logging implementation for log which is configured via an environment variable

  v0.11.6 6.1M #logging #env-vars #logger #log

• num-traits

  Numeric traits for generic mathematics

  v0.2.19 9.4M no-std #math #mathematical #numeric

• async-trait

  Type erasure for async trait methods

  v0.1.85 6.4M macro no-std #traits #async #erasure

• sha2

  Pure Rust implementation of the SHA-2 hash function family including SHA-224, SHA-256, SHA-384, and SHA-512

  v0.11.0-pre.4 7.4M no-std #hashing #digest-algorithm #digest #hash #hash-values #cryptography

• tracing-subscriber

  implementing and composing tracing subscribers

  v0.3.19 5.9M no-std #logging-tracing #subscriber #tracing #logging

• hex

  Encoding and decoding data into/from hexadecimal representation

  v0.4.3 6.0M no-std #hex-string #codec #decoding #data #encoding #representation #encode

• hashbrown

  port of Google's SwissTable hash map

  v0.15.2 22.0M no-std #hash-map #hash #swisstable

• http

  A set of types for representing HTTP requests and responses

  v1.2.0 9.5M no-std #http-request #http-response #request-response #requests #types #information #found

• futures-util

  Common utilities and extension traits for the futures-rs library

  v0.3.31 7.7M no-std #future #stream #async-io #async-write #async-read #sink #utilities

• cfg-if

  A macro to ergonomically define an item depending on a large number of #[cfg] parameters. Structured like an if-else chain, the first matching branch is the item that gets emitted.

  v1.0.0 12.0M #macro #cfg #numbers #chain #branch #parameters #define

• cc

  A build-time dependency for Cargo build scripts to assist in invoking the native C compiler to compile native C code into a static archive to be linked into Rust code

  v1.2.10 11.5M #build-script #cargo-build #static #native #build-dependencies #compilation #compile

• parking_lot

  More compact and efficient implementations of the standard synchronization primitives

  v0.12.3 9.8M #synchronization-primitive #mutex #thread #condvar #once #rwlock #read-lock

• rayon

  work-stealing parallelism for Rust

  v1.10.0 5.1M #parallel #performance #concurrency

• getrandom

  A small cross-platform library for retrieving random data from system source

  v0.3.0-rc.0 11.4M no-std #secure-random #operating-system #numbers #cross-platform #entropy #generator #source

• hyper

  A protective and efficient HTTP library for all

  v1.5.2 9.3M #http-server #http-client #http #hyper-http #client-server #async-http #async-http-client

• tokio-util

  Additional utilities for working with Tokio

  v0.7.13 6.9M #tokio #async-io #async-networking #run-time

• semver

  Parser and evaluator for Cargo's flavor of Semantic Versioning

  v1.0.25 9.6M no-std #cargo-version #versioning #cargo #semantic #numbers #evaluator

• strum

  macros for working with enums and strings

  v0.26.3 5.8M no-std #proc-macro #enums #macro #string

• criterion

  Statistics-driven micro-benchmarking library

  v0.5.1 2.7M #statistical-analysis #performance-analysis #benchmark #optimization #micro-benchmarking #gnuplot #graph

• flate2

  DEFLATE compression and decompression exposed as Read/BufRead/Write streams. Supports miniz_oxide and multiple zlib implementations. Supports zlib, gzip, and raw deflate streams.

  v1.0.35 6.3M #deflate #zlib #gzip #zlib-ng

• smallvec

  'Small vector' optimization: store up to a small number of items on the stack

  v2.0.0-alpha.10 10.0M no-std #stack #vec #vector #small #no-std

• paste

  Macros for all your token pasting needs

  v1.0.15 5.7M macro no-std #macro #identifier #pasting #token #compiler #define #no-alloc

• rand_core

  Core random number generator traits and tools for implementation

  v0.9.0-beta.1 11.7M no-std #random #secure-random #numbers

• glob

  Support for matching file paths against Unix shell style patterns

  v0.3.2 6.4M #file-path #pattern-matching #glob-pattern #unix-shell #filesystem #pattern-match #jpeg

• rustls

  modern TLS library written in Rust

  v0.23.21 9.6M no-std #tls #client-server #cryptography #tls-server #provider #modern #complete

• heck

  case conversion library

  v0.5.0 14.0M no-std #camel-case #snake-case #unicode #case #string #snake #unicode-aware

• nix

  Rust friendly bindings to *nix APIs

  v0.29.0 6.5M #api-bindings #system-api #libc #unsafe-bindings #platform #safe-bindings #friendly

• nom

  A byte-oriented, zero-copy, parser combinators library

  v8.0.0-beta.1 6.3M no-std #parser-combinator

• prost

  A Protocol Buffers implementation for the Rust Language

  v0.13.4 5.9M no-std #serialization #protobuf #buffer #protocols #message #deserialize #proto

• windows-sys

  Windows

  v0.59.0 12.5M #win-api #windows-system #system-api

• byteorder

  reading/writing numbers in big-endian and little-endian

  v1.5.0 8.4M no-std #read-write #little-endian #endianness #big-endian #endian #byte #codec

• either

  The enum Either with variants Left and Right is a general purpose sum type with two cases

  v1.13.0 9.6M no-std #sum #enums #data-structures #variant #left #right #cases

• rand_chacha

  ChaCha random number generator

  v0.9.0-beta.1 9.7M no-std #stream-cipher #secure-random #random #cha-cha #chacha

• tower

  modular and reusable components for building robust clients and servers

  v0.5.2 6.9M #request-response #service #tower-middleware #async-io #future #http-middleware #non-blocking

• axum

  Web framework that focuses on ergonomics and modularity

  v0.8.1 4.5M #web-framework #web-apps #http-router #web #framework #http

• pin-project-lite

  A lightweight version of pin-project written with declarative macros

  v0.2.16 9.4M no-std #declarative-macro #macro #pin #no-alloc #struct-fields

• wasm-bindgen

  Easy support for interacting between JS and Rust

  v0.2.100 4.7M no-std #wasm-module #wasm-bindings #javascript #js #bindings-generator #web #import

• strum_macros

  macros for working with enums and strings

  v0.26.4 5.9M macro #enums #proc-macro #string #macro #enum #macros

• tokio-stream

  work with Stream and tokio

  v0.1.17 4.3M #stream #async-stream #tokio #async-io #io-stream #networking #utilities

• percent-encoding

  Percent encoding and decoding

  v2.3.1 7.8M no-std #urlencode #codec #character-encoding #url #url-parameters #percent #encoded-string

• ahash

  A non-cryptographic hash function using AES-NI for high performance

  v0.8.11 8.1M no-std #hash-map #hash #hasher #aes

• walkdir

  Recursively walk a directory

  v2.5.0 6.0M #directory #recursion #directory-tree #walk #iterator #symbolic-links #cross-platform

• colored

  The most simple way to add colors in your terminal

  v3.0.0 2.2M #terminal-colors #color-string #ansi-term #background-color #color #string #term

• bincode

  A binary serialization / deserialization strategy for transforming structs into bytes and vice versa!

  v2.0.0-rc.3 2.8M no-std #binary-encoding #encode-decode #serialization #decode #binary #deserialize #encode

• dirs

  tiny low-level library that provides platform-specific standard locations of directories for config, cache and other data on Linux, Windows, macOS and Redox by leveraging the mechanisms…

  v6.0.0 2.3M #user-data #config-directory #xdg-base #xdg #path #folder #linux-macos

• serde_with

  Custom de/serialization functions for Rust's serde

  v3.12.0 3.8M no-std #serde-json #serialize-deserialize #deserialize #derive-deserialize #serialization #serde

• derive_more

  Adds #[derive(x)] macros for more traits

  v1.0.0 4.0M no-std #macro-derive #traits-structs #derive #display #add #into-iterator #from

• futures-core

  The core traits and types in for the futures library

  v0.3.31 7.8M no-std #asynchronous-programming #future #async-trait #traits #types #operations

• rustc-hash

  A speedy, non-cryptographic hashing algorithm used by rustc

  v2.1.0 7.7M no-std #hasher #hash #rustc #fxhash

• bindgen

  Automatically generates Rust FFI bindings to C and C++ libraries

  v0.71.1 4.0M sys #bindings-generator #bindings #code-generation #ffi #codegen #env-var

• unicode-width

  Determine displayed width of char and str types according to Unicode Standard Annex #11 rules

  v0.2.0 7.6M no-std #unicode-characters #unicode #width #unicode-text #text-rendering #no-alloc

• zeroize

  Securely clear secrets from memory with a simple trait built on stable Rust primitives which guarantee memory is zeroed using an operation will not be 'optimized away' by the compiler…

  v1.8.1 6.3M no-std #compiler-optimization #memory #volatile #secure #memset #zero

• tokio-rustls

  Asynchronous TLS/SSL streams for Tokio using Rustls

  v0.26.1 8.0M #tls-stream #async-tls #tls-server #rustls #async-stream #tls-connector #tokio

• num-bigint

  Big integer implementation for Rust

  v0.4.6 5.3M no-std #big-integer #integer-arithmetic #math #bignum #numeric #mathematical

• rustls-pemfile

  Basic .pem file parser for keys and certificates

  v2.2.0 7.7M no-std #private-key #public-key #pem #certificate #io-read #file-reader #rustls

• digest

  Traits for cryptographic hash functions and message authentication codes

  v0.11.0-pre.9 8.3M no-std #message-authentication #digest-algorithm #hash #cryptography

• fastrand

  fast random number generator

  v2.3.0 10.0M no-std #random #wyrand #secure-random

• ring

  Safe, fast, small crypto using Rust

  v0.17.8 7.5M sys no-std #cryptography #rsa #ecc #rand #random #crypto

• hmac

  Generic implementation of Hash-based Message Authentication Code (HMAC)

  v0.13.0-pre.4 4.9M no-std #message-authentication #digest #cryptography #hash

• crossbeam-channel

  Multi-producer multi-consumer channels for message passing

  v0.5.14 5.3M no-std #channel #message #mpmc #golang #select

• socket2

  handling networking sockets with a maximal amount of configuration possible intended

  v0.5.8 9.2M #sockets #networking #syscalls #io #api-bindings

• memchr

  extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for 1, 2 or 3 byte search and single substring search

  v2.7.4 12.3M no-std #string-search #search #substring #search-algorithms #find #memmem

Next page?