1b8a62b91Sopenharmony_ci# install-rust 2b8a62b91Sopenharmony_ci 3b8a62b91Sopenharmony_ciA small github action to install `rustup` and a Rust toolchain. This is 4b8a62b91Sopenharmony_cigenerally expressed inline, but it was repeated enough in this repository it 5b8a62b91Sopenharmony_ciseemed worthwhile to extract. 6b8a62b91Sopenharmony_ci 7b8a62b91Sopenharmony_ciSome gotchas: 8b8a62b91Sopenharmony_ci 9b8a62b91Sopenharmony_ci* Can't `--self-update` on Windows due to permission errors (a bug in Github 10b8a62b91Sopenharmony_ci Actions) 11b8a62b91Sopenharmony_ci* `rustup` isn't installed on macOS (a bug in Github Actions) 12b8a62b91Sopenharmony_ci 13b8a62b91Sopenharmony_ciWhen the above are fixed we should delete this action and just use this inline: 14b8a62b91Sopenharmony_ci 15b8a62b91Sopenharmony_ci```yml 16b8a62b91Sopenharmony_ci- run: rustup update $toolchain && rustup default $toolchain 17b8a62b91Sopenharmony_ci shell: bash 18b8a62b91Sopenharmony_ci``` 19