Macro clap::crate_version

macro_rules! crate_version {
    () => { ... };
}

Available on crate feature cargo only.

Allows you to pull the version from your Cargo.toml at compile time as MAJOR.MINOR.PATCH_PKGVERSION_PRE

Examples

let m = Command::new("cmd")
            .version(crate_version!())
            .get_matches();