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https://github.com/rust-lang/rust
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61 lines
3.2 KiB
Plaintext
61 lines
3.2 KiB
Plaintext
warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<Box<[T]> as IntoIterator>::into_iter` in Rust 2024
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--> $DIR/into-iter-on-boxed-slices-2021.rs:14:40
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LL | let _: Iter<'_, i32> = boxed_slice.into_iter();
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| ^^^^^^^^^
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= warning: this changes meaning in Rust 2024
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= note: `#[warn(boxed_slice_into_iter)]` on by default
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help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
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LL | let _: Iter<'_, i32> = boxed_slice.iter();
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| ~~~~
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help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
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LL | let _: Iter<'_, i32> = IntoIterator::into_iter(boxed_slice);
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| ++++++++++++++++++++++++ ~
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warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<Box<[T]> as IntoIterator>::into_iter` in Rust 2024
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--> $DIR/into-iter-on-boxed-slices-2021.rs:18:58
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LL | let _: Iter<'_, i32> = Box::new(boxed_slice.clone()).into_iter();
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| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
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= warning: this changes meaning in Rust 2024
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warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<Box<[T]> as IntoIterator>::into_iter` in Rust 2024
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--> $DIR/into-iter-on-boxed-slices-2021.rs:22:57
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LL | let _: Iter<'_, i32> = Rc::new(boxed_slice.clone()).into_iter();
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| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
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= warning: this changes meaning in Rust 2024
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warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<Box<[T]> as IntoIterator>::into_iter` in Rust 2024
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--> $DIR/into-iter-on-boxed-slices-2021.rs:25:55
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LL | let _: Iter<'_, i32> = Array(boxed_slice.clone()).into_iter();
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| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
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= warning: this changes meaning in Rust 2024
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warning: this method call resolves to `<&Box<[T]> as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<Box<[T]> as IntoIterator>::into_iter` in Rust 2024
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--> $DIR/into-iter-on-boxed-slices-2021.rs:32:48
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LL | for _ in (Box::new([1, 2, 3]) as Box<[_]>).into_iter() {}
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| ^^^^^^^^^
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= warning: this changes meaning in Rust 2024
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help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
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LL | for _ in (Box::new([1, 2, 3]) as Box<[_]>).iter() {}
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| ~~~~
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help: or remove `.into_iter()` to iterate by value
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LL - for _ in (Box::new([1, 2, 3]) as Box<[_]>).into_iter() {}
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LL + for _ in (Box::new([1, 2, 3]) as Box<[_]>) {}
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warning: 5 warnings emitted
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