wesl-metadata

Structured access to the output of wesl metadata.

Documentation

lib.rs:

Structured access to the output of wesl metadata.

Examples

Get the current package's metadata with all dependency information.

let _metadata = MetadataCommand::new().exec().unwrap();

If you have a program that takes --manifest-path as an argument, you can forward that to MetadataCommand:

let mut args = std::env::args().skip_while(|val| !val.starts_with("--manifest-path"));
let mut cmd = MetadataCommand::new();
let manifest_path = match args.next() {
    Some(ref p) if p == "--manifest-path" => {
        cmd.manifest_path(args.next().unwrap());
    }
    Some(p) => {
        cmd.manifest_path(p.trim_start_matches("--manifest-path="));
    }
    None => {}
};

let _metadata = cmd.exec().unwrap();

Pass features flags, e.g. --all-features.

let _metadata = MetadataCommand::new()
    .manifest_path("./wesl.toml")
    .exec()
    .unwrap();