The Best 57 Rust Parsing Libraries

LALRPOP LALRPOP is a Rust parser generator framework with usability as its primary goal. You should be able to write compact, DRY, readable grammars.

nom, eating data byte by byte nom is a parser combinators library written in Rust. Its goal is to provide tools to build safe parsers without compromi

BGPKIT Parser BGPKIT Parser aims to provides the most ergonomic MRT/BGP message parsing Rust API. BGPKIT Parser has the following features: performant

combine An implementation of parser combinators for Rust, inspired by the Haskell library Parsec. As in Parsec the parsers are LL(1) by default but th

Chumsky A friendly parser combinator crate that makes writing LL-1 parsers with error recovery easy. Example Here follows a Brainfuck parser. See exam

uuid Here's an example of a UUID: 67e55044-10b1-426f-9247-bb680e5fe0c8 A UUID is a unique 128-bit value, stored as 16 octets, and regularly formatted

Parsing Expression Grammars in Rust Documentation | Release Notes rust-peg is a simple yet flexible parser generator that makes it easy to write robus

Zero A Rust library for zero-allocation parsing of binary data. Requires Rust version 1.6 or later (requires stable libcore for no_std). See docs for

A CLI utilities library leveraging Markdown to format terminal rendering, allowing separation of structure, data and skin. Based on crossterm so works

Shalrath   A rusty, spiky, heat-seeking quake map parser shalrath is a rust representation, [nom] parser and string serializer for Quake map files. It

bnf A library for parsing Backus–Naur form context-free grammars. What does a parsable BNF grammar look like? The following grammar from the Wikipedia

gors gors is an experimental go toolchain written in rust (parser, compiler). Install Using git This method requires the Rust toolchain to be installe

Sqllogictest-rs Sqllogictest parser and runner in Rust. License Licensed under either of Apache License, Version 2.0 (LICENSE-APACHE or http://www.apa

jsonpath_lib Rust 버전 JsonPath 구현으로 Webassembly와 Javascript에서도 유사한 API 인터페이스를 제공 한다. It is JsonPath JsonPath engine written in Rust. it provide a simil

pom PEG parser combinators created using operator overloading without macros. Document Tutorial API Reference Learning Parser Combinators With Rust -

pest. The Elegant Parser pest is a general purpose parser written in Rust with a focus on accessibility, correctness, and performance. It uses parsing

LIBUCL Table of Contents generated with DocToc Introduction Basic structure Improvements to the json notation General syntax sugar Automatic arrays cr

Introduction Org mode structural parser/emitter with an emphasis on modularity and avoiding edits unrelated to changes. The goal of this library is to

configster Rust library for parsing configuration files Config file format The 'option' can be any string with no whitespace. arbitrary_option = false

Lexopt Lexopt is an argument parser for Rust. It tries to have the simplest possible design that's still correct. It's so simple that it's a bit tedio

PARSEC - Protocol for Asynchronous, Reliable, Secure and Efficient Consensus Crate Documentation Linux/macOS Windows Issues MaidSafe website SAFE Dev

HTML Editor Pure, simple and elegant HTML parser and editor. Examples Parse HTML segment/document let document = parse("!doctype htmlhtmlhead/h

Badge-Maker Links are generated from cargo, view on docs page A fast and accurate badge maker for services like shields.io. Verified to match badge-ma

format of the Rust library load locad blender obj file to Rust NDArray. cargo run test\t10k-images.idx3-ubyte A png file will be generated for the fi

ssh2-config Changelog · Get started · Documentation Developed by @veeso Current version: 0.1.0 (04/12/2021) ssh2-config About ssh2-config Exposed attr

Small JSON Parser in no_std This library reads and parses JSON strings. Its intended use case is to read a JSON payload once. It does not serialise da

eon-rs eon-rs is a Rust library for parsing EON. Installation Add eon-rs = "1.0.0" to your Cargo.toml file. Usage use eon_rs; // Read EON from file l

oni-comb-rs (鬼昆布,おにこんぶ) A Rust crate for LL(k) parser combinators. Main project oni-comb-parser-rs Sub projects The following is projects implemented

Yap: Yet another (rust) parsing library A lightweight, dependency free, parser combinator inspired set of utility methods to help with parsing input.

Oak Compiled on the nightly channel of Rust. Use rustup for managing compiler channels. You can download and set up the exact same version of the comp

🕑 git log and MacJournal export parser A personal project, written in rust. WORK IN PROGRESS; NOT READY This repo consolidates daily activity from tw

CSS(less like) parser written in rust (WIP) This project aims to implement a CSS(less like) parser in rust. Currently the code is targeting the PostCS

CSS(less like) parser written in rust (WIP) This project aims to implement a CSS(less like) parser in rust. Currently the code is targeting the PostCS

Ogre   A rusty, dual-wielding Quake and Half-Life texture WAD parser ogre is a rust representation and nom parser for Quake and Half-Life WAD files. I

litrs: parsing and inspecting Rust literals litrs offers functionality to parse Rust literals, i.e. tokens in the Rust programming language that repre

tiny md parser md to html covered features lexer h1 h2 h3 list ( also numbered list ) code images links blockquote parser h1 h2 h3 list ( also numbere

robotstxt A native Rust port of Google's robots.txt parser and matcher C++ library. Native Rust port, no third-part crate dependency Zero unsafe code

What is Queryst? This is a fork of the original, with serde and serde_json updated to 0.9 A query string parsing library for Rust inspired by https://

Chomp Chomp is a fast monadic-style parser combinator library designed to work on stable Rust. It was written as the culmination of the experiments de

parse-size parse-size is an accurate, customizable, allocation-free library for parsing byte size into integer. use parse_size::parse_size; assert_eq

Gura Rust parser IMPORTANT: if you need to use Gura in a more user-friendly way, you have at your disposal Serde Gura which allows you to perform Seri

Torq What makes Torq the goto language for creating CLI's? Smaller Executables Inbuilt argument and flag parser Your code will work anywhere in any OS

Zeta What makes Zeta the goto language for creating CLI's? Smaller Executables Inbuilt argument and flag parser Your path seperators are automatically

LR(1)语法分析程序 实验内容 编写LR(1)语法分析程序,实现对算术表达式的语法分析。要求所分析算数表达式由如下的文法产生: E - E+T | E-T | T T - T*F | T/F | F F - (E) | num 程序设计与实现 使用方式：运行.\lr1-parser.exe

A modern dialogue executor and tree parser using YAML. This crate is for building(ex), importing/exporting(ex), and walking(ex) dialogue trees. convo

fronma Front Matter parser for Rust. Usage Add this crate as a dependency: [dependencies] fronma = "~0.1" then use fronma::parser::parse to parse text

pagliascii "But ASCII Doc, I am Pagliascii" Soon to be AsciiDoc parser implemented in rust! This project is the current implementation of the requeste

This is a generic parser for competitive programming, it can be used to read structured data line-by-line or though derive macro in a higher level fashion.

RDF-rs This crate provides the tools necessary to parse RDF graphs. It currently contains a full (with very few exceptions) Turtle parser that can par

rbdt 🚨 🚨 🚨 🚨 rbdt is a work in progress, currently being extracted out of another (private) project for the purpose of open sourcing and better so

This crate provide parsing fontconfig file but not yet complete all features

parsegen parsegen is an LR parser generator, similar to happy, ocamlyacc, and lalrpop. It currently generates canonical LR(1) parsers, but LALR(1) and

yaml-peg PEG parser (pest) for YAML written in Rust 🦀 Quick Start ⚡️ # Run cargo run -- --file example_files/test.yaml # Output { "xmas": "true",

Custom Configurable Lexer-Parser Note This is still very experimental, and for any syntax error it will just panic giving very unhelpful error message