34 lines
1.2 KiB
Rust
34 lines
1.2 KiB
Rust
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// run-pass
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// run-rustfix
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fn main() {
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let small = [1, 2];
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let big = [0u8; 33];
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// Expressions that should trigger the lint
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small.iter();
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//~^ WARNING this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter`
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//~| WARNING this was previously accepted by the compiler but is being phased out
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[1, 2].iter();
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//~^ WARNING this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter`
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//~| WARNING this was previously accepted by the compiler but is being phased out
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big.iter();
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//~^ WARNING this method call currently resolves to `<&[T] as IntoIterator>::into_iter`
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//~| WARNING this was previously accepted by the compiler but is being phased out
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[0u8; 33].iter();
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//~^ WARNING this method call currently resolves to `<&[T] as IntoIterator>::into_iter`
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//~| WARNING this was previously accepted by the compiler but is being phased out
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// Expressions that should not
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(&[1, 2]).into_iter();
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(&small).into_iter();
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(&[0u8; 33]).into_iter();
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(&big).into_iter();
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for _ in &[1, 2] {}
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(&small as &[_]).into_iter();
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small[..].into_iter();
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std::iter::IntoIterator::into_iter(&[1, 2]);
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}
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