logos
foundation.rust-lang.org
Our great sponsors
logos | foundation.rust-lang.org | |
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15 | 23 | |
2,627 | 26 | |
- | - | |
8.3 | 8.8 | |
20 days ago | 14 days ago | |
Rust | Nunjucks | |
Apache License 2.0 | Apache License 2.0 |
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
foundation.rust-lang.org
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Open source at Fastly is getting opener
Through the Fast Forward program, we give free services and support to open source projects and the nonprofits that support them. We support many of the world’s top programming languages (like Python, Rust, Ruby, and the wonderful Scratch), foundational technologies (cURL, the Linux kernel, Kubernetes, OpenStreetMap), and projects that make the internet better and more fun for everyone (Inkscape, Mastodon, Electronic Frontier Foundation, Terms of Service; Didn’t Read).
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Thekla should release the Jai compiler, but sell it
This is why some of the bigger programming languages have a consortium behind them, dedicated to maintaining the language and making decisions for its continued improvement. When you look at the logos at the bottom of the Rust Foundation page, you can see some pretty big names.
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Who "owns" Rust ?
The Rust foundation, which is a nonprofit general (delaware) corporation with bylaws, employees, a normal legal existence. It owns the trademarks and domain names, acts as a legal and administrative point of contact when one is needed, and has I think operational and funding responsibility for infrastructure (crates.io, CI, etc.) The foundation has members which are almost all corporate sponsors who donate money (and sometimes people) to further its mandate. There's a fairly broad set of companies involved here: Microsoft, Google, Amazon, Meta, Huawei, etc. etc.
- Me starting a new project
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The Python Paradox
When you say enterprise, who do you mean? Rust is absolutely being pushed by faang et al for example. Just look at the bottom of the Rust foundation page[0]. You do not see this support for things like Nim or Julia[1].
[0] https://foundation.rust-lang.org/
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Blog post: Rust in 2023
The Rust language is supported by the Rust Foundation, more details on that website. Financial donors to the Rust Foundation are about 30-40 companies currently, the bigger ones include Mozilla, Google, Microsoft, AWS, and Meta
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We Just Gave $260,028 to Open Source Maintainers
> https://foundation.rust-lang.org/ 15,000
With all due respect, they don't need this money. Rust is a great project, and deserving, but they already have plenty of sponsors.
I would have rather seen 150 x $100 go to smaller projects. So much great software is being written, by people who are barely scraping by, and even $100 could be the motivation for someone to finish something widely useful.
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New to Rust. How to setup Nvim as IDE?
So, let's clarify a couple things first about how the Rust and Cargo crates work. First off, there is no single company or entity who's the sole contributor to the core Rust tooling. Rust is an open source project to which anyone can view the codebase and contribute (though there's a select set of people who are responsible for approving changes to it and managing releases). It's worth noting this doesn't mean there isn't an organization responsible for the project however. The Rust Foundation are a non-profit who manages the core repositories and tooling, and is also responsible for setting high level goals for the language.
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Asahi Lina on her experience writing a driver in rust
I don't think it is the same as Java. There is no single company owning Rust. Several big companies are investing in rust foundation (https://foundation.rust-lang.org/) including Google in particular which had quite a story regarding Java.
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Why is Rust the most loved programming language in the world?
Recently, several big techs like Google, Microsoft, Mozilla and Amazon jointly launched a non-profit organization to help the language maintain itself by giving full support to the maintainers who lead and develop the project. Here at Vaultree we use Rust in our product and services, as we need to deliver data with reliability and agility to our customers, as we are in a business line where any error or inaccuracy can be costly, the adoption of Rust was a great fit for us.
What are some alternatives?
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book - The Rust Programming Language
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lexgen - A fully-featured lexer generator, implemented as a proc macro
obm_confluent_blog - Open Bank Mark as will be used for the Confluent Blog, with ssl and multiple types in the same topic.
sonyflake-rs - 🃏 A distributed unique ID generator inspired by Twitter's Snowflake.
papers - ISO/IEC JTC1 SC22 WG21 paper scheduling and management
hush - Hush is a unix shell based on the Lua programming language
mask - 🎭 A CLI task runner defined by a simple markdown file
phpass - PHPass, the WordPress password hasher, re-implemented in rust
rustc_codegen_gcc - libgccjit AOT codegen for rustc