rust/tests/ui/match/issue-70972-dyn-trait.rs

const F: &'static dyn Send = &7u32;

fn main() {
    let a: &dyn Send = &7u32;
    match a {
        F => panic!(),
        //~^ ERROR `&dyn Send` cannot be used in patterns
        _ => {}
    }
}
emit err when using trait objects in pat 2020-04-12 13:34:42 +00:00			`const F: &'static dyn Send = &7u32;`

			`fn main() {`
			`let a: &dyn Send = &7u32;`
			`match a {`
			`F => panic!(),`
Use precise errors during const to pat conversion instead of a catch-all on the main constant 2020-09-20 15:22:33 +00:00			//~^ ERROR `&dyn Send` cannot be used in patterns
emit err when using trait objects in pat 2020-04-12 13:34:42 +00:00			`_ => {}`
			`}`
			`}`