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|
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`
error: trait `PubTraitsToo` has a `len` method but no (possibly inherited) `is_empty` method
--> $DIR/len_without_is_empty.rs:55:1
|
LL | / pub trait PubTraitsToo {
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:68:5
|
LL | pub fn len(&self) -> isize {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: `is_empty` defined here
--> $DIR/len_without_is_empty.rs:72:5
|
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:80:5
|
LL | pub fn len(&self) -> isize {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: `is_empty` defined here
--> $DIR/len_without_is_empty.rs:84:5
|
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:92:5
|
LL | pub fn len(self) -> isize {
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: `is_empty` defined here
--> $DIR/len_without_is_empty.rs:96:5
|
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:171:1
|
LL | / pub trait DependsOnFoo: Foo {
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:216:5
|
LL | pub fn len(&self) -> usize {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: `is_empty` defined here
--> $DIR/len_without_is_empty.rs:221:5
|
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:228:5
|
LL | pub fn len(&self) -> Result<usize, ()> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: `is_empty` defined here
--> $DIR/len_without_is_empty.rs:233:5
|
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:228:5
|
LL | pub fn len(&self) -> Result<usize, ()> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::result-unit-err` implied by `-D warnings`
= help: use a custom `Error` type instead
error: this returns a `Result<_, ()>`
--> $DIR/len_without_is_empty.rs:240:5
|
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:244:5
|
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:251:5
|
LL | pub fn len(&self) -> Result<usize, ()> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: use a custom `Error` type instead
error: aborting due to 12 previous errors
|
