rust/tests/ui/traits/bound/impl-comparison-duplicates.rs
2024-02-16 20:02:50 +00:00

17 lines
365 B
Rust

//@ check-pass
// Tests that type parameter bounds on an implementation need not match the
// trait exactly, as long as the implementation doesn't demand *more* bounds
// than the trait.
//@ pretty-expanded FIXME #23616
trait A {
fn foo<T: Eq + Ord>(&self);
}
impl A for isize {
fn foo<T: Ord>(&self) {} // Ord implies Eq, so this is ok.
}
fn main() {}