rust/tests/ui/traits/bound/impl-comparison-duplicates.rs
许杰友 Jieyou Xu (Joe) 95ff642797 tests: remove //@ pretty-expanded usages
Done with

```bash
sd '//@ pretty-expanded.*\n' '' tests/ui/**/*.rs
```

and

```
sd '//@pretty-expanded.*\n' '' tests/ui/**/*.rs
```
2024-11-26 02:50:48 +08:00

16 lines
332 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.
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() {}