rust/tests/ui/issues/issue-34503.rs
2024-02-16 20:02:50 +00:00

12 lines
309 B
Rust

//@ run-pass
fn main() {
struct X;
trait Foo<T> {
fn foo(&self) where (T, Option<T>): Ord {} //~ WARN methods `foo` and `bar` are never used
fn bar(&self, x: &Option<T>) -> bool
where Option<T>: Ord { *x < *x }
}
impl Foo<X> for () {}
let _ = &() as &dyn Foo<X>;
}