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Auto merge of #5934 - ThibsG:WrongSelfTestCase4037, r=ebroto

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Add async test case for FP in `wrong_self_convention` lint

Closes: #4037

changelog: none

r? @ebroto
This commit is contained in:
bors 2020-08-22 06:19:42 +00:00
commit a8520b0636
2 changed files with 25 additions and 12 deletions
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13
tests/ui/wrong_self_convention.rs
View file

@ -1,3 +1,4 @@
// edition:2018
#![warn(clippy::wrong_self_convention)]
#![warn(clippy::wrong_pub_self_convention)]
#![allow(dead_code)]
@ -75,3 +76,15 @@ mod issue4293 {
fn into_t3(self: Arc<T>) {}
}
}
// False positive for async (see #4037)
mod issue4037 {
pub struct Foo;
pub struct Bar;
impl Foo {
pub async fn into_bar(self) -> Bar {
Bar
}
}
}

24
tests/ui/wrong_self_convention.stderr
View file

@ -1,5 +1,5 @@
error: methods called `from_*` usually take no self; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:17:17
--> $DIR/wrong_self_convention.rs:18:17
|
LL | fn from_i32(self) {}
| ^^^^
@ -7,67 +7,67 @@ LL | fn from_i32(self) {}
= note: `-D clippy::wrong-self-convention` implied by `-D warnings`
error: methods called `from_*` usually take no self; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:23:21
--> $DIR/wrong_self_convention.rs:24:21
|
LL | pub fn from_i64(self) {}
| ^^^^
error: methods called `as_*` usually take self by reference or self by mutable reference; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:35:15
--> $DIR/wrong_self_convention.rs:36:15
|
LL | fn as_i32(self) {}
| ^^^^
error: methods called `into_*` usually take self by value; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:37:17
--> $DIR/wrong_self_convention.rs:38:17
|
LL | fn into_i32(&self) {}
| ^^^^^
error: methods called `is_*` usually take self by reference or no self; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:39:15
--> $DIR/wrong_self_convention.rs:40:15
|
LL | fn is_i32(self) {}
| ^^^^
error: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:41:15
--> $DIR/wrong_self_convention.rs:42:15
|
LL | fn to_i32(self) {}
| ^^^^
error: methods called `from_*` usually take no self; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:43:17
--> $DIR/wrong_self_convention.rs:44:17
|
LL | fn from_i32(self) {}
| ^^^^
error: methods called `as_*` usually take self by reference or self by mutable reference; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:45:19
--> $DIR/wrong_self_convention.rs:46:19
|
LL | pub fn as_i64(self) {}
| ^^^^
error: methods called `into_*` usually take self by value; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:46:21
--> $DIR/wrong_self_convention.rs:47:21
|
LL | pub fn into_i64(&self) {}
| ^^^^^
error: methods called `is_*` usually take self by reference or no self; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:47:19
--> $DIR/wrong_self_convention.rs:48:19
|
LL | pub fn is_i64(self) {}
| ^^^^
error: methods called `to_*` usually take self by reference; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:48:19
--> $DIR/wrong_self_convention.rs:49:19
|
LL | pub fn to_i64(self) {}
| ^^^^
error: methods called `from_*` usually take no self; consider choosing a less ambiguous name
--> $DIR/wrong_self_convention.rs:49:21
--> $DIR/wrong_self_convention.rs:50:21
|
LL | pub fn from_i64(self) {}
| ^^^^