| error: struct `PubOne` has a public `len` method, but no `is_empty` method |
| --> $DIR/len_without_is_empty.rs:7:5 |
| | |
| LL | pub fn len(&self) -> isize { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = note: `-D clippy::len-without-is-empty` implied by `-D warnings` |
| = help: to override `-D warnings` add `#[allow(clippy::len_without_is_empty)]` |
| |
| error: trait `PubTraitsToo` has a `len` method but no (possibly inherited) `is_empty` method |
| --> $DIR/len_without_is_empty.rs:57:1 |
| | |
| LL | / pub trait PubTraitsToo { |
| LL | | |
| LL | | fn len(&self) -> isize; |
| LL | | } |
| | |_^ |
| |
| error: struct `HasIsEmpty` has a public `len` method, but a private `is_empty` method |
| --> $DIR/len_without_is_empty.rs:71:5 |
| | |
| LL | pub fn len(&self) -> isize { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| note: `is_empty` defined here |
| --> $DIR/len_without_is_empty.rs:76:5 |
| | |
| LL | fn is_empty(&self) -> bool { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: struct `HasWrongIsEmpty` has a public `len` method, but the `is_empty` method has an unexpected signature |
| --> $DIR/len_without_is_empty.rs:84:5 |
| | |
| LL | pub fn len(&self) -> isize { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| note: `is_empty` defined here |
| --> $DIR/len_without_is_empty.rs:89:5 |
| | |
| LL | pub fn is_empty(&self, x: u32) -> bool { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| = note: expected signature: `(&self) -> bool` |
| |
| error: struct `MismatchedSelf` has a public `len` method, but the `is_empty` method has an unexpected signature |
| --> $DIR/len_without_is_empty.rs:97:5 |
| | |
| LL | pub fn len(self) -> isize { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| note: `is_empty` defined here |
| --> $DIR/len_without_is_empty.rs:102:5 |
| | |
| LL | pub fn is_empty(&self) -> bool { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| = note: expected signature: `(self) -> bool` |
| |
| error: trait `DependsOnFoo` has a `len` method but no (possibly inherited) `is_empty` method |
| --> $DIR/len_without_is_empty.rs:177:1 |
| | |
| LL | / pub trait DependsOnFoo: Foo { |
| LL | | |
| LL | | fn len(&mut self) -> usize; |
| LL | | } |
| | |_^ |
| |
| error: struct `OptionalLen3` has a public `len` method, but the `is_empty` method has an unexpected signature |
| --> $DIR/len_without_is_empty.rs:223:5 |
| | |
| LL | pub fn len(&self) -> usize { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| note: `is_empty` defined here |
| --> $DIR/len_without_is_empty.rs:229:5 |
| | |
| LL | pub fn is_empty(&self) -> Option<bool> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| = note: expected signature: `(&self) -> bool` |
| |
| error: struct `ResultLen` has a public `len` method, but the `is_empty` method has an unexpected signature |
| --> $DIR/len_without_is_empty.rs:236:5 |
| | |
| LL | pub fn len(&self) -> Result<usize, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| note: `is_empty` defined here |
| --> $DIR/len_without_is_empty.rs:243:5 |
| | |
| LL | pub fn is_empty(&self) -> Option<bool> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| = note: expected signature: `(&self) -> bool` or `(&self) -> Result<bool> |
| |
| error: this returns a `Result<_, ()>` |
| --> $DIR/len_without_is_empty.rs:236:5 |
| | |
| LL | pub fn len(&self) -> Result<usize, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: use a custom `Error` type instead |
| = note: `-D clippy::result-unit-err` implied by `-D warnings` |
| = help: to override `-D warnings` add `#[allow(clippy::result_unit_err)]` |
| |
| error: this returns a `Result<_, ()>` |
| --> $DIR/len_without_is_empty.rs:250:5 |
| | |
| LL | pub fn len(&self) -> Result<usize, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: use a custom `Error` type instead |
| |
| error: this returns a `Result<_, ()>` |
| --> $DIR/len_without_is_empty.rs:255:5 |
| | |
| LL | pub fn is_empty(&self) -> Result<bool, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: use a custom `Error` type instead |
| |
| error: this returns a `Result<_, ()>` |
| --> $DIR/len_without_is_empty.rs:263:5 |
| | |
| LL | pub fn len(&self) -> Result<usize, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | |
| = help: use a custom `Error` type instead |
| |
| error: struct `AsyncLenWithoutIsEmpty` has a public `len` method, but no `is_empty` method |
| --> $DIR/len_without_is_empty.rs:305:5 |
| | |
| LL | pub async fn len(&self) -> usize { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: struct `AsyncOptionLenWithoutIsEmpty` has a public `len` method, but no `is_empty` method |
| --> $DIR/len_without_is_empty.rs:318:5 |
| | |
| LL | pub async fn len(&self) -> Option<usize> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: struct `AsyncResultLenWithoutIsEmpty` has a public `len` method, but no `is_empty` method |
| --> $DIR/len_without_is_empty.rs:340:5 |
| | |
| LL | pub async fn len(&self) -> Result<usize, ()> { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: type `Alias2` has a public `len` method, but no `is_empty` method |
| --> $DIR/len_without_is_empty.rs:456:5 |
| | |
| LL | pub fn len(&self) -> usize { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: aborting due to 16 previous errors |
| |