7 fn hello<P>(&self, val: &P) where P: fmt::Display; {
8 //~^ ERROR non-item in item list
9 //~| ERROR associated function in `impl` without body
10 println!("val: {}", val);
15 fn hello_empty<P>(&self, val: &P) where P: fmt::Display;
16 //~^ ERROR associated function in `impl` without body