1eba8b6baSopenharmony_ci# install-rust 2eba8b6baSopenharmony_ci 3eba8b6baSopenharmony_ciA small github action to install `rustup` and a Rust toolchain. This is 4eba8b6baSopenharmony_cigenerally expressed inline, but it was repeated enough in this repository it 5eba8b6baSopenharmony_ciseemed worthwhile to extract. 6eba8b6baSopenharmony_ci 7eba8b6baSopenharmony_ciSome gotchas: 8eba8b6baSopenharmony_ci 9eba8b6baSopenharmony_ci* Can't `--self-update` on Windows due to permission errors (a bug in Github 10eba8b6baSopenharmony_ci Actions) 11eba8b6baSopenharmony_ci* `rustup` isn't installed on macOS (a bug in Github Actions) 12eba8b6baSopenharmony_ci 13eba8b6baSopenharmony_ciWhen the above are fixed we should delete this action and just use this inline: 14eba8b6baSopenharmony_ci 15eba8b6baSopenharmony_ci```yml 16eba8b6baSopenharmony_ci- run: rustup update $toolchain && rustup default $toolchain 17eba8b6baSopenharmony_ci shell: bash 18eba8b6baSopenharmony_ci``` 19