tests/ui/traits/issue-3683.rs


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// run-pass

trait Foo {
    fn a(&self) -> isize;
    fn b(&self) -> isize {
        self.a() + 2
    }
}

impl Foo for isize {
    fn a(&self) -> isize {
        3
    }
}

pub fn main() {
    assert_eq!(3.b(), 5);
}