| // 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 = points.into_iter(); |
| //~^ WARNING trait method `into_iter` will become ambiguous in Rust 2021 |
| //~| WARNING this changes meaning in Rust 2021 |
| } |
