[rustc.git] / src / test / ui / lint / bare-trait-objects-path.rs

#![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 was previously accepted by the compiler
    ::Dyn::func();
    //~^ WARN trait objects without an explicit `dyn` are deprecated
    //~| WARN this was previously accepted by the compiler
    Dyn::CONST;
    //~^ WARN trait objects without an explicit `dyn` are deprecated
    //~| WARN this was previously accepted by the compiler
    let _: Dyn::Ty; //~ ERROR ambiguous associated type
}
Commit	Line	Data
6a06907d XL	1	#![feature(associated_type_defaults)]
	2
	3	trait Assoc {
	4	fn func() {}
	5	const CONST: u8 = 0;
	6	type Ty = u8;
	7	}
	8
	9	trait Dyn {}
	10
	11	impl Assoc for dyn Dyn {}
	12
	13	fn main() {
17df50a5 XL	14	Dyn::func();
	15	//~^ WARN trait objects without an explicit `dyn` are deprecated
	16	//~\| WARN this was previously accepted by the compiler
	17	::Dyn::func();
	18	//~^ WARN trait objects without an explicit `dyn` are deprecated
	19	//~\| WARN this was previously accepted by the compiler
	20	Dyn::CONST;
	21	//~^ WARN trait objects without an explicit `dyn` are deprecated
	22	//~\| WARN this was previously accepted by the compiler
6a06907d XL	23	let _: Dyn::Ty; //~ ERROR ambiguous associated type
6a06907d XL	24	}