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