rust-toolchain
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dtolnay
Concise GitHub Action for installing a Rust toolchain
Reopen of https://github.com/dtolnay/rust-toolchain/issues/89 I'm facing a similar issue. Running a self hosted github runner (from a win11-dev machine that I have control of). The runner supports $GITHUB_PATH. I don't understand...
The summary says that this "installs a Rust toolchain using rustup". However it clearly does more than that, since the toolchain also becomes the default toolchain to use afterwards. How...
I've re-learned the importance of quotes the hard way :sweat_smile: ## Preview 
Hello, Thanks for providing these github actions! I am migrating my repositories and I have some repositories where I check the repository for embedded toolchains. I think a concrete example...
Happens in this pr: https://github.com/tokio-rs/mio/pull/1806, workflow: https://github.com/tokio-rs/mio/actions/runs/9514447708/job/26226798660. Relevant GitHub Action config: ```yml - uses: dtolnay/rust-toolchain@master with: toolchain: 1.70 ``` Relevant part of the job logs: ```log Run : parse toolchain...
When the action installs a toolchain, target, component, does it cache it?
For the past few weeks, I've been seeing a pretty baffling issue on a project of mine that uses rust-toolchain. A test that is supposed to run cargo clippy with...
Compiling C code with x86_64-pc-windows-gnu toolchains fails on windows-latest runners, but succeeds on windows-2022 runners. I expect that this issue is related to [the recent image update](https://github.com/actions/runner-images/pull/13170) which bumped gcc...
Currently, there's a branch per release to make it easy to select the Rust version you want. However, to [improve the security posture](https://docs.github.com/en/actions/how-tos/security-for-github-actions/security-guides/security-hardening-for-github-actions#using-third-party-actions) of some projects (and reproducability of CI),...
Recently, this workflow is giving errors when used on AWS self-hosted GPU runners: Example: https://github.com/openvm-org/stark-backend/actions/runs/17200888597/job/48791119926?pr=102 Error snippet: ``` error: could not rename component file from '/home/runner/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/share/doc/clippy' to '/home/runner/.rustup/tmp/qzwl4905618fqaq1_dir/bk': Invalid cross-device...
