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// compile-flags: -Z trait-solver=chalk
trait Foo: Sized { }
trait Bar {
type Item: Foo;
}
impl Foo for i32 { }
impl Foo for str { }
//~^ ERROR the size for values of type `str` cannot be known at compilation time
// Implicit `T: Sized` bound.
impl<T> Foo for Option<T> { }
trait Baz<U: ?Sized> where U: Foo { }
impl Baz<i32> for i32 { }
impl Baz<f32> for f32 { }
//~^ ERROR the trait bound `f32: Foo` is not satisfied
fn main() {
}
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