logos
phpass
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logos | phpass | |
---|---|---|
15 | 2 | |
2,627 | 11 | |
- | - | |
8.3 | 0.0 | |
20 days ago | almost 3 years ago | |
Rust | Rust | |
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
logos
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Beating the fastest lexer generator in Rust
This is mighty impressive! I've been trying to get some motivation for the mythical rewrite of the proc macro in Logos, and this might just do it for me :D. I'll have a proper look later today and see if any of your findings have something that can be generalized. Also really surprised to see aarch64 doing better than x86_64 since the latter is what I've been optimizing for!
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Letlang — Roadblocks and how to overcome them - My programming language targeting Rust
Rust is a very nice langage for implementing compilers, and has a nice ecosystem for it (logos, rust-peg, lalrpop, astmaker -- this one is mine --, etc...).
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loxcraft: a compiler, language server, and online playground for the Lox programming language
rust-langdev has a lot of libraries for building compilers in Rust. Perhaps you could use these to make your implementation easier, and revisit it later if you want to build things from scratch. I'd suggest logos for lexing, LALRPOP / chumsky for parsing, and rust-gc for garbage collection.
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Logos 0.13 released
Thanks! For compile times you might find the CLI version that Andrew Hickman contributed useful, it's undocumented still mostly I fear but shouldn't be hard to use, see original PR: https://github.com/maciejhirsz/logos/pull/248
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Should I revisit my choice to use nom?
For my lexer generation purposes, I tend to use https://github.com/maciejhirsz/logos, as it not only generates an easy to use lazy lexer, but the result is also exceptionally fast!
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Position in rowan
Hi, I'm using rowan to create a parser and want to print more useful error messages with position in the text/file. I'm using logos (https://crates.io/crates/logos) to generate the lexer. Is there a way to get the starting and ending positions of a SyntaxToken? If not I thought of adding my own wrapper struct around the SyntaxTokens.
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Hey Rustaceans! Got a question? Ask here (6/2023)!
Is there a way for a lexer created with the logos crate (https://crates.io/crates/logos) to get the starting and ending positions for the tokens?
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Best resources for a rust interpreter?
I wouldn't recommend Logos at this point. This recent bug is quite nasty and seems easy to hit, and the maintainer is unresponsive. Last commit was half a year ago. At this point I consider Logos abandonware, though it would be great if its development continued, or if it were forked.
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Alternatives for "blazingly fast"
logos uses "ridiculously fast".
- Compiler in Rust
phpass
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cryptography.rs: showcase of notable cryptography libraries developed in Rust (a.k.a. Awesome Rust Cryptography)
I have one for your password hashing section: https://github.com/clausehound/phpass
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What's your favourite under-rated Rust crate and why?
phpass , which implements the password algorithm used by WordPress in rust. WordPress is a reality for so many devs, and this solves a big challenge in either moving away from it, or at least handling your auth on the rust side. It's also way faster than matching running the php code, so if you're doing security scans on your password DB it can really help (eg check for a bunch of commonly used passwords, then clear + send password reset emails to those who are insecure).
What are some alternatives?
foundation.rust-lang.org - website for Rust Foundation
futures-batch - An adapter for futures, which chunks up elements and flushes them after a timeout — or when the buffer is full. (Formerly known as tokio-batch.)
schema-registry - Confluent Schema Registry for Kafka
fuzzcheck-rs - Modular, structure-aware, and feedback-driven fuzzing engine for Rust functions
book - The Rust Programming Language
concrete - Concrete: TFHE Compiler that converts python programs into FHE equivalent
lexgen - A fully-featured lexer generator, implemented as a proc macro
yayagram - Play nonograms/picross in your terminal
sonyflake-rs - 🃏 A distributed unique ID generator inspired by Twitter's Snowflake.
schemafy - Crate for generating rust types from a json schema
hush - Hush is a unix shell based on the Lua programming language
serde-plain - A serde serializer that serializes a subset of types into plain strings