rust/src/test/ui/lint/bare-trait-objects-path.rs

19 lines
471 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
::Dyn::func(); //~ WARN trait objects without an explicit `dyn` are deprecated
Dyn::CONST; //~ WARN trait objects without an explicit `dyn` are deprecated
let _: Dyn::Ty; //~ ERROR ambiguous associated type
}