mirror of
https://github.com/rust-lang/rust-clippy
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140 lines
3.6 KiB
Text
140 lines
3.6 KiB
Text
error: `IntoIterator` implemented for a reference type without an `iter` method
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--> tests/ui/into_iter_without_iter.rs:9:1
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LL | / impl<'a> IntoIterator for &'a S1 {
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LL | |
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LL | | type IntoIter = std::slice::Iter<'a, u8>;
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LL | | type Item = &'a u8;
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... |
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LL | | }
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LL | | }
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| |_^
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= note: `-D clippy::into-iter-without-iter` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::into_iter_without_iter)]`
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help: consider implementing `iter`
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LL +
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LL + impl S1 {
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LL + fn iter(&self) -> std::slice::Iter<'a, u8> {
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LL + <&Self as IntoIterator>::into_iter(self)
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LL + }
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LL + }
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error: `IntoIterator` implemented for a reference type without an `iter_mut` method
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--> tests/ui/into_iter_without_iter.rs:17:1
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LL | / impl<'a> IntoIterator for &'a mut S1 {
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LL | |
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LL | | type IntoIter = std::slice::IterMut<'a, u8>;
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LL | | type Item = &'a mut u8;
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... |
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LL | | }
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LL | | }
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| |_^
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help: consider implementing `iter_mut`
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LL +
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LL + impl S1 {
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LL + fn iter_mut(&mut self) -> std::slice::IterMut<'a, u8> {
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LL + <&mut Self as IntoIterator>::into_iter(self)
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LL + }
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LL + }
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error: `IntoIterator` implemented for a reference type without an `iter` method
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--> tests/ui/into_iter_without_iter.rs:27:1
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LL | / impl<'a, T> IntoIterator for &'a S2<T> {
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LL | |
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LL | | type IntoIter = std::slice::Iter<'a, T>;
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LL | | type Item = &'a T;
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... |
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LL | | }
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LL | | }
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| |_^
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help: consider implementing `iter`
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LL +
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LL + impl S2<T> {
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LL + fn iter(&self) -> std::slice::Iter<'a, T> {
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LL + <&Self as IntoIterator>::into_iter(self)
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LL + }
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LL + }
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error: `IntoIterator` implemented for a reference type without an `iter_mut` method
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--> tests/ui/into_iter_without_iter.rs:35:1
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LL | / impl<'a, T> IntoIterator for &'a mut S2<T> {
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LL | |
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LL | | type IntoIter = std::slice::IterMut<'a, T>;
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LL | | type Item = &'a mut T;
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... |
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LL | | }
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LL | | }
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| |_^
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help: consider implementing `iter_mut`
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LL +
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LL + impl S2<T> {
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LL + fn iter_mut(&mut self) -> std::slice::IterMut<'a, T> {
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LL + <&mut Self as IntoIterator>::into_iter(self)
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LL + }
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LL + }
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error: `IntoIterator` implemented for a reference type without an `iter_mut` method
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--> tests/ui/into_iter_without_iter.rs:86:1
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LL | / impl<'a, T> IntoIterator for &mut S4<'a, T> {
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LL | |
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LL | | type IntoIter = std::slice::IterMut<'a, T>;
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LL | | type Item = &'a mut T;
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... |
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LL | | }
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LL | | }
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| |_^
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help: consider implementing `iter_mut`
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LL +
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LL + impl S4<'a, T> {
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LL + fn iter_mut(&mut self) -> std::slice::IterMut<'a, T> {
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LL + <&mut Self as IntoIterator>::into_iter(self)
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LL + }
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LL + }
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error: `IntoIterator` implemented for a reference type without an `iter` method
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--> tests/ui/into_iter_without_iter.rs:120:9
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LL | / impl<'a> IntoIterator for &'a Issue12037 {
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LL | | type IntoIter = std::slice::Iter<'a, u8>;
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LL | | type Item = &'a u8;
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LL | | fn into_iter(self) -> Self::IntoIter {
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LL | | todo!()
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LL | | }
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LL | | }
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| |_________^
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...
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LL | generate_impl!();
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| ---------------- in this macro invocation
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= note: this error originates in the macro `generate_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
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help: consider implementing `iter`
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LL ~
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LL + impl Issue12037 {
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LL + fn iter(&self) -> std::slice::Iter<'a, u8> {
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LL + <&Self as IntoIterator>::into_iter(self)
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LL + }
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LL + }
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error: aborting due to 6 previous errors
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