[rustc.git] / src / test / rustdoc / issue-96381.rs

// should-fail

#![allow(unused)]

trait Foo<T>: Sized {
    fn bar(i: i32, t: T, s: &Self) -> (T, i32);
}

impl Foo<usize> for () {
    fn bar(i: _, t: _, s: _) -> _ {
        //~^ ERROR the placeholder `_` is not allowed within types on item signatures for functions
        (1, 2)
    }
}

fn main() {}
Commit	Line	Data
04454e1e FG	1	// should-fail
	2
	3	#![allow(unused)]
	4
	5	trait Foo<T>: Sized {
	6	fn bar(i: i32, t: T, s: &Self) -> (T, i32);
	7	}
	8
	9	impl Foo<usize> for () {
	10	fn bar(i: _, t: _, s: _) -> _ {
	11	//~^ ERROR the placeholder `_` is not allowed within types on item signatures for functions
	12	(1, 2)
	13	}
	14	}
	15
	16	fn main() {}