[rustc.git] / src / test / ui / type-alias-impl-trait / unused_generic_param.rs

// check-pass

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

fn main() {}

type PartiallyDefined<T> = impl Sized;

fn partially_defined<T: std::fmt::Debug>(_: T) -> PartiallyDefined<T> {
    4u32
}

type PartiallyDefined2<T> = impl Sized;

fn partially_defined2<T: std::fmt::Debug>(_: T) -> PartiallyDefined2<T> {
    4u32
}

fn partially_defined22<T>(_: T) -> PartiallyDefined2<T> {
    4u32
}
Commit	Line	Data
94222f64	1	// check-pass
0531ce1d	2
94222f64 XL	3	#![feature(type_alias_impl_trait)]
	4	#![allow(dead_code)]
	5
	6	fn main() {}
8faf50e0	7
94222f64	8	type PartiallyDefined<T> = impl Sized;
8faf50e0 XL	9
	10	fn partially_defined<T: std::fmt::Debug>(_: T) -> PartiallyDefined<T> {
	11	4u32
	12	}
	13
94222f64	14	type PartiallyDefined2<T> = impl Sized;
0531ce1d	15
8faf50e0 XL	16	fn partially_defined2<T: std::fmt::Debug>(_: T) -> PartiallyDefined2<T> {
	17	4u32
	18	}
0531ce1d	19
8faf50e0 XL	20	fn partially_defined22<T>(_: T) -> PartiallyDefined2<T> {
8faf50e0 XL	21	4u32
54a0048b	22	}