[rustc.git] / src / test / ui / issues / issue-8398.rs

// compile-pass
#![allow(dead_code)]
// pretty-expanded FIXME #23616

pub trait Writer {
    fn write(&mut self, b: &[u8]) -> Result<(), ()>;
}

fn foo(a: &mut dyn Writer) {
    a.write(&[]).unwrap();
}

pub fn main(){}
Commit	Line	Data
0bf4aa26 XL	1	// compile-pass
0bf4aa26 XL	2	#![allow(dead_code)]
c34b1796 AL	3	// pretty-expanded FIXME #23616
c34b1796 AL	4
9346a6ac AL	5	pub trait Writer {
	6	fn write(&mut self, b: &[u8]) -> Result<(), ()>;
	7	}
223e47cc	8
dc9dc135	9	fn foo(a: &mut dyn Writer) {
1a4d82fc	10	a.write(&[]).unwrap();
223e47cc	11	}
1a4d82fc JJ	12
1a4d82fc JJ	13	pub fn main(){}