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diff --git a/vendor/pest/_README.md b/vendor/pest/_README.md index da30ab74e..cb8055eb0 100644 --- a/vendor/pest/_README.md +++ b/vendor/pest/_README.md @@ -167,6 +167,8 @@ mod b { ## Projects using pest +You can find more projects and ecosystem tools in the [awesome-pest](https://github.com/pest-parser/awesome-pest) repo. + * [pest_meta](https://github.com/pest-parser/pest/blob/master/meta/src/grammar.pest) (bootstrapped) * [AshPaper](https://github.com/shnewto/ashpaper) * [brain](https://github.com/brain-lang/brain) @@ -203,6 +205,29 @@ mod b { This library should always compile with default features on **Rust 1.56.1** or **Rust 1.61** with `const_prec_climber`. +## no_std support + +The `pest` and `pest_derive` crates can be built without the Rust standard +library and target embedded environments. To do so, you need to disable +their default features. In your `Cargo.toml`, you can specify it as follows: + +```toml +[dependencies] +# ... +pest = { version = "2", default-features = false } +pest_derive = { version = "2", default-features = false } +``` + +If you want to build these crates in the pest repository's workspace, you can +pass the `--no-default-features` flag to `cargo` and specify these crates using +the `--package` (`-p`) flag. For example: + +```bash +$ cargo build --target thumbv7em-none-eabihf --no-default-features -p pest +$ cargo bootstrap +$ cargo build --target thumbv7em-none-eabihf --no-default-features -p pest_derive +``` + ## Special thanks A special round of applause goes to prof. Marius Minea for his guidance and all |