A language empowering everyone
Contributor: Adam Martinez
This proposal focuses mainly on two points of the `libc` issue tracking the `1.0` release. The first of these addresses the presence of 64-bit and...
Contributor: [email protected]
Historically, rustup has relied on $RUSTUP_HOME (defaulting to $HOME/.rustup) and $CARGO_HOME (defaulting to $HOME/.cargo) as monolithic directories...
Contributor: Kei Akiyama
This project aims to add WebAssembly support to the Wild linker. Wild linker is a high-performance Linux linker written in Rust, and supporting the...
Contributor: Marcelo Domínguez
The `offload` feature is currently working on the Rust compiler but still there's no safe and user-friendly interface. Right now, the only way to use...
Contributor: Mohamed Ali Mohamed
Miri finds undefined behavior but can't explain why, its only debug aid is thousands of lines of interpreter logs. The original Priroda step debugger...
Contributor: NONnon
The recent release of serialport 4.9.0 has provided an opportunity to thoughtfully plan the next major release, catching up on features that have...
Contributor: Ryosuke Yamano
In Rust, trait visibility currently implies implementability. If a trait is visible within a given scope, it can also be implemented in that same...
Contributor: sgasho
This project brings autodiff and offload into Rust CI by making them buildable and verifiable in the CI pipeline. Autodiff is currently only...
Contributor: Shourya Sharma
This project aims to eliminate all usage of legacy mutable syntax APIs, incrementally update rowan and introduce necessary changes to RA, and then...
Contributor: Vishruth Thimmaiah
Currently, the wild linker has limited support for linker scripts, which are commonly used in the Linux Kernel and embedded development. This makes...
Contributor: walnut356
Currently, the debuginfo test suite has a number of shortcomings: it is sensitive to the installed debugger and python version; it does not account...
Contributor: xonx4l
The std::arch in the standard library provides architecture-specific intrinsic functions, which directly map to a single machine instruction. The...
Contributor: zedddie
Currently there is obsolete `tests/ui/issues`directory in `rustc` test suite which was used to store regression tests in it. Now with the growth of...
Contributor: Abdul Muiz
The libc crate has been a core part of Rust since its early days, making breaking changes increasingly difficult over time. Redundant and legacy code...
Contributor: Dawid Lachowicz
There is ongoing work to instrument the Rust standard library with safety contracts. Based on a discussion by the Formal Verification Working Group...
Contributor: Fractal Fir
Currently, the new, experimental GCC based compiler backend for Rust(`rustc_codegeng_gcc`) is not able to build the Rust compiler. The goal of this...
Contributor: Francisco Gouveia
Rustup is the official toolchain installer and version manager for the Rust programming language. The current implementation of Rustup processes...
Contributor: Glen Thalakottur
The current implementation of cargo fix is quite slow and makes extra calls to rustc slowing down the process. A simplified architecture would also...
Contributor: Jiping Zhou
Reduce CI time in verify-rust-std repo by offloading proof verification to multiple Github Runner machines to run verification in parallel, and more...
Contributor: Joseph Chung
cargo-semver-checks is a development tool that allows rust libraries to check whether a release breaks semver by running lints on the API. For...
Contributor: Julien Robert
Despite `tests/ui`'s usefulness to maintainers, it acts as a barrier to new contributors - with how expansive it is, major pull requests can break...
Contributor: Kei Akiyama
This project aims to enhance the testing of the Wild linker by leveraging existing linker test suites, providing strong support for its development....
Contributor: Lorrens Pantelis
A lot of work has been done to parallelize the Rust compiler frontend, with notable success in code generation and some post-HIR lowering stages....
Contributor: Madhav Madhusoodanan
Rust's std::arch module houses vendor-specific intrinsics (low-level functions that typically correspond to single machine instructions) which are...
Contributor: Makai
StableMIR aims to provide a stable Rust compiler interface via a stable_mir crate on crates.io, shielding external tools from internal changes....
Contributor: Naman Garg ( namanlp )
This project aims to overcome the limitations of the current Build Script system by allowing multiple, well-organised build scripts, that are...
Contributor: Sa4dUs
The integration of automatic differentiation (autodiff) into the Rust compiler via Enzyme faces challenges due to ABI adjustments that alter function...
Contributor: Sakibul Islam
Various Rust repositories under the rust-lang organization use a merge queue bot, bors, for testing and merging pull requests. This project aims to...
Contributor: Shourya Sharma
This project aims to enhance the testability of Bootstrap and make it faster, the Rust build system, by improving its architecture, refining its...
Contributor: Talyn Veugelers
The crate cargo-semver-checks provides feedback to user based on what possible breaking changes they may have made, which as per semantic versioning...
Contributor: Vito Secona
This project prototypes a new set of Cargo plumbing commands, aligned with Rust’s 2025H1 project goals. Plumbing commands are lower-level, less...
Contributor: Eitaro Kubotera
rustc-perf is composed of a data collector that collects rustc’s comiple & runtime benchmarks and web application that visualize the collected data....
Contributor: Demilade Sonuga
The Rust compiler is notorious for needing to be faster at its job. Enormous effort has been put into solving this problem, but there is still room...
Contributor: shanmu
Project Description: The existing completion functionality for cargo commands is achieved through the maintenance of a completion script. This script...
Contributor: SeoYoung Lee
Rustfmt, the de facto standard tool for formatting Rust code, has been reported that it occasionally fails to format silently. One of the major...
Contributor: Tiffany Pek Yuan
Miri is a testing tool to check undefined behaviour in unsafe Rust. Currently, a significant portion of Tokio async program still cannot be...
Contributor: Julien Robert
tests/run-make contains a heaping collection - 349 to be precise - of Makefiles containing ancient and difficult to understand test scripts. As a...
Contributor: Apurva Mishra
Add experimental support to rustc for building and running procedural macros as WebAssembly. Procedural Macro crates can opt in for being compiled to...
Contributor: Max Carr
cargo-semver-checks is an amazing tool in the Rust ecosystem that automatically detects violations in Semantic Versioning (semver) using lints....
Contributor: Fractal Fir
This proposal aims to extend the ability of `rustc_codegen_clr`, the Rust to .NET compiler backend, to run `cargo test`s. While the project is...
