INNER CODE UNIT · Rust

resolved

ngless-toolkit/ngless · src/lib.rs:220

    let resolved = match EXTERNAL_TOOLS.iter().find(|(name, _, _)| *name == exec) {
        Some((name, envvar, _)) => find_bin(envvar, name),
        None => Err(NgError::new(
            NgErrorType::SystemError,
            format!("Unknown binary {exec}."),
        )),
    };
    match resolved {
        Ok(path) => {
            println!("{path}");
            0
        }
        Err(e) => {
            eprintln!("{e}");
            1
        }
    }
}

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