File: feature-gate-postfix_match.rs

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// Testing that postfix match doesn't work without enabling the feature

fn main() {
    let val = Some(42);

    val.match { //~ ERROR postfix match is experimental
        Some(42) => "the answer to life, the universe, and everything",
        _ => "might be the answer to something"
    };

    // Test that the gate works behind a cfg
    #[cfg(false)]
    val.match { //~ ERROR postfix match is experimental
        Some(42) => "the answer to life, the universe, and everything",
        _ => "might be the answer to something"
    };
}