autoderef-method.rs « run-pass « test « src - rust - https://github.com/rust-lang/rust

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path: root/src/test/run-pass/autoderef-method.rs

blob: 7ea03d0d7e4efbb703e5f6f9084f996bcb698d9d (plain)

impl methods for uint {
    fn double() -> uint { self * 2u }
}

fn main() {
    let x = @3u;
    assert x.double() == 6u;
}