rust/tests/ui/traits/maybe-polarity-repeated.rs

10 lines
408 B
Rust

#![feature(more_maybe_bounds)]
trait Trait {}
fn foo<T: ?Trait + ?Trait>(_: T) {}
//~^ ERROR type parameter has more than one relaxed default bound, only one is supported
//~| WARN relaxing a default bound only does something for `?Sized`; all other traits are not bound by default
//~| WARN relaxing a default bound only does something for `?Sized`; all other traits are not bound by default
fn main() {}