gcc/testsuite/rust/compile/traits2.rs


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trait Foo {
    fn Bar() -> i32 {}
    // { dg-error "expected .i32. got .()." "" { target *-*-* } .-1 }
}

struct Baz;

impl Foo for Baz {
    fn Bar() {}
    // { dg-error "expected .i32. got .()." "" { target *-*-* } .-1 }
    // { dg-error "method .Bar. has an incompatible type for trait .Foo." "" { target *-*-* } .-2 }
}

fn main() {}