rust/tests/ui/wf/wf-object-safe.rs

// Check that object-safe traits are not WF when used as object types.
// Issue #21953.

trait A {
    fn foo(&self, _x: &Self);
}

fn main() {
    let _x: &dyn A; //~ ERROR E0038
}
New tests --- check that wf relation is being checked in various positions 2015-08-07 17:31:42 +00:00			`// Check that object-safe traits are not WF when used as object types.`
			`// Issue #21953.`

			`trait A {`
			`fn foo(&self, _x: &Self);`
			`}`

			`fn main() {`
Update ui test suite to use dyn 2019-05-28 18:46:13 +00:00			`let _x: &dyn A; //~ ERROR E0038`
New tests --- check that wf relation is being checked in various positions 2015-08-07 17:31:42 +00:00			`}`