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https://github.com/rust-lang/rust
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28 lines
585 B
Rust
28 lines
585 B
Rust
// See https://github.com/rust-lang/rust/issues/88475
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//@ run-rustfix
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//@ edition:2021
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//@ check-pass
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#![warn(boxed_slice_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> MyIntoIter for Box<[T]> {
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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: Box<[_]> = vec![Point].into_boxed_slice();
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let y = MyIntoIter::into_iter(points);
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//~^ WARNING trait method `into_iter` will become ambiguous in Rust 2024
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//~| WARNING this changes meaning in Rust 2024
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}
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