1d0b88b7eSopenharmony_ci# install-rust 2d0b88b7eSopenharmony_ci 3d0b88b7eSopenharmony_ciA small github action to install `rustup` and a Rust toolchain. This is 4d0b88b7eSopenharmony_cigenerally expressed inline, but it was repeated enough in this repository it 5d0b88b7eSopenharmony_ciseemed worthwhile to extract. 6d0b88b7eSopenharmony_ci 7d0b88b7eSopenharmony_ciSome gotchas: 8d0b88b7eSopenharmony_ci 9d0b88b7eSopenharmony_ci* Can't `--self-update` on Windows due to permission errors (a bug in Github 10d0b88b7eSopenharmony_ci Actions) 11d0b88b7eSopenharmony_ci* `rustup` isn't installed on macOS (a bug in Github Actions) 12d0b88b7eSopenharmony_ci 13d0b88b7eSopenharmony_ciWhen the above are fixed we should delete this action and just use this inline: 14d0b88b7eSopenharmony_ci 15d0b88b7eSopenharmony_ci```yml 16d0b88b7eSopenharmony_ci- run: rustup update $toolchain && rustup default $toolchain 17d0b88b7eSopenharmony_ci shell: bash 18d0b88b7eSopenharmony_ci``` 19