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https://github.com/rust-lang/rust-clippy
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bae7d29dbe
* Extracts len_without_is_empty into separate file * Adds `// run-rustfix` to `tests/ui/len_zero.rs`
54 lines
1.3 KiB
Text
54 lines
1.3 KiB
Text
error: item `PubOne` has a public `len` method but no corresponding `is_empty` method
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--> $DIR/len_without_is_empty.rs:6:1
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LL | / impl PubOne {
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LL | | pub fn len(self: &Self) -> isize {
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LL | | 1
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LL | | }
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LL | | }
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| |_^
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= note: `-D clippy::len-without-is-empty` implied by `-D warnings`
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error: trait `PubTraitsToo` has a `len` method but no (possibly inherited) `is_empty` method
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--> $DIR/len_without_is_empty.rs:37:1
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LL | / pub trait PubTraitsToo {
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LL | | fn len(self: &Self) -> isize;
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LL | | }
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| |_^
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error: item `HasIsEmpty` has a public `len` method but a private `is_empty` method
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--> $DIR/len_without_is_empty.rs:49:1
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LL | / impl HasIsEmpty {
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LL | | pub fn len(self: &Self) -> isize {
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LL | | 1
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LL | | }
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... |
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LL | | }
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LL | | }
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| |_^
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error: item `HasWrongIsEmpty` has a public `len` method but no corresponding `is_empty` method
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--> $DIR/len_without_is_empty.rs:61:1
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LL | / impl HasWrongIsEmpty {
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LL | | pub fn len(self: &Self) -> isize {
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LL | | 1
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LL | | }
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... |
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LL | | }
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LL | | }
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| |_^
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error: trait `DependsOnFoo` has a `len` method but no (possibly inherited) `is_empty` method
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--> $DIR/len_without_is_empty.rs:141:1
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LL | / pub trait DependsOnFoo: Foo {
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LL | | fn len(&mut self) -> usize;
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LL | | }
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| |_^
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error: aborting due to 5 previous errors
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