INNER CODE UNIT · Rust

git_hash

ogham/dog · build.rs:88

fn git_hash() -> String {
    use std::process::Command;

    String::from_utf8_lossy(
        &Command::new("git")
            .args(&["rev-parse", "--short", "HEAD"])
            .output().unwrap()
            .stdout).trim().to_string()
}

/// Whether we should show pre-release info in the version string.
///
/// Both weekly releases and actual releases are --release releases,
/// but actual releases will have a proper version number.
fn is_development_version() -> bool {
    cargo_version().ends_with("-pre") || env::var("PROFILE").unwrap() == "debug"
}

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