[rustc.git] / src / test / ui / type-alias-impl-trait / defining-use-submodule.rs

// check-pass

#![feature(type_alias_impl_trait)]
#![allow(dead_code)]

// test that the type alias impl trait defining use is in a submodule

fn main() {}

type Foo = impl std::fmt::Display;
type Bar = impl std::fmt::Display;

mod foo {
    pub fn foo() -> super::Foo {
        "foo"
    }

    pub mod bar {
        pub fn bar() -> crate::Bar {
            1
        }
    }
}
Commit	Line	Data
94222f64 XL	1	// check-pass
	2
	3	#![feature(type_alias_impl_trait)]
	4	#![allow(dead_code)]
	5
	6	// test that the type alias impl trait defining use is in a submodule
	7
	8	fn main() {}
	9
	10	type Foo = impl std::fmt::Display;
	11	type Bar = impl std::fmt::Display;
	12
	13	mod foo {
	14	pub fn foo() -> super::Foo {
	15	"foo"
	16	}
	17
	18	pub mod bar {
	19	pub fn bar() -> crate::Bar {
	20	1
	21	}
	22	}
	23	}