| // See https://github.com/rust-lang/rust/issues/88475 | |
| //@ run-rustfix | |
| //@ edition:2018 | |
| //@ check-pass | |
| #![warn(array_into_iter)] | |
| #![allow(unused)] | |
| struct FooIter; | |
| trait MyIntoIter { | |
| fn into_iter(self) -> FooIter; | |
| } | |
| impl<T, const N: usize> MyIntoIter for [T; N] { | |
| fn into_iter(self) -> FooIter { | |
| FooIter | |
| } | |
| } | |
| struct Point; | |
| pub fn main() { | |
| let points: [Point; 1] = [Point]; | |
| let y = MyIntoIter::into_iter(points); | |
| //~^ WARNING trait method `into_iter` will become ambiguous in Rust 2021 | |
| //~| WARNING this changes meaning in Rust 2021 | |
| } |