1// See https://github.com/rust-lang/rust/issues/88475
2// run-rustfix
3// edition:2018
4// check-pass
5#![warn(array_into_iter)]
6#![allow(unused)]
7
8struct FooIter;
9
10trait MyIntoIter {
11    fn into_iter(self) -> FooIter;
12}
13
14impl<T, const N: usize> MyIntoIter for [T; N] {
15    fn into_iter(self) -> FooIter {
16        FooIter
17    }
18}
19
20struct Point;
21
22pub fn main() {
23    let points: [Point; 1] = [Point];
24    let y = MyIntoIter::into_iter(points);
25    //~^ WARNING trait method `into_iter` will become ambiguous in Rust 2021
26    //~| WARNING this changes meaning in Rust 2021
27}
28