rust/tests/ui/lint/bare-trait-objects-path.rs
2023-01-11 09:32:08 +00:00

27 lines
771 B
Rust

#![feature(associated_type_defaults)]
trait Assoc {
fn func() {}
const CONST: u8 = 0;
type Ty = u8;
}
trait Dyn {}
impl Assoc for dyn Dyn {}
fn main() {
Dyn::func();
//~^ WARN trait objects without an explicit `dyn` are deprecated
//~| WARN this is accepted in the current edition
::Dyn::func();
//~^ WARN trait objects without an explicit `dyn` are deprecated
//~| WARN this is accepted in the current edition
Dyn::CONST;
//~^ WARN trait objects without an explicit `dyn` are deprecated
//~| WARN this is accepted in the current edition
let _: Dyn::Ty; //~ ERROR ambiguous associated type
//~^ WARN trait objects without an explicit `dyn` are deprecated
//~| WARN this is accepted in the current edition
}