check_keyword

A trait for Strings and &str's to check if a string is a reserved keyword, and convert it to a safe non-keyword if so.

Only strict and reserved keywords are checked against; weak keywords are not included.

You can add this dependency with:

toml [dependencies] keywords = "0.1.0"

Examples

```rust use check_keyword::CheckKeyword; let keyword = "match";

assert!(keyword.iskeyword()); asserteq!(keyword.to_safe(), "r#match");

// There's also a self-consuming version if you want asserteq!(keyword.intosafe(), "r#match"); ```

Rust Editions

By default, the keywords added in Rust Edition 2018 are included in the list of checked keywords. This can be disabled with default-features = false in your Cargo.toml.

toml [dependencies] keywords = { version = "0.1.0", default-features = false }

Future Rust editions may add new keywords, and this crate will be updated to reflect that. (Or you can create an issue on github if I don't.)

License: MIT OR Apache-2.0