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Add ui test for new duplicated_attributes lint

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This commit is contained in:
Guillaume Gomez 2024-02-28 17:25:28 +01:00
parent f34804d807
commit 749e225cd6
2 changed files with 140 additions and 0 deletions
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17
tests/ui/duplicated_attributes.rs Normal file
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#![warn(clippy::duplicated_attributes)]
#![cfg(any(unix, windows))]
#![allow(dead_code)]
#![allow(dead_code)] //~ ERROR: duplicated attribute
#![cfg(any(unix, windows))]
//~^ ERROR: duplicated attribute
//~| ERROR: duplicated attribute
#[cfg(any(unix, windows, target_os = "linux"))]
#[allow(dead_code)]
#[allow(dead_code)] //~ ERROR: duplicated attribute
#[cfg(any(unix, windows, target_os = "linux"))]
//~^ ERROR: duplicated attribute
//~| ERROR: duplicated attribute
fn foo() {}
fn main() {}

123
tests/ui/duplicated_attributes.stderr Normal file
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error: duplicated attribute
--> tests/ui/duplicated_attributes.rs:4:10
|
LL | #![allow(dead_code)]
| ^^^^^^^^^
|
note: first defined here
--> tests/ui/duplicated_attributes.rs:3:10
|
LL | #![allow(dead_code)]
| ^^^^^^^^^
help: remove this attribute
--> tests/ui/duplicated_attributes.rs:4:10
|
LL | #![allow(dead_code)]
| ^^^^^^^^^
= note: `-D clippy::duplicated-attributes` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::duplicated_attributes)]`
error: duplicated attribute
--> tests/ui/duplicated_attributes.rs:5:12
|
LL | #![cfg(any(unix, windows))]
| ^^^^
|
note: first defined here
--> tests/ui/duplicated_attributes.rs:2:12
|
LL | #![cfg(any(unix, windows))]
| ^^^^
help: remove this attribute
--> tests/ui/duplicated_attributes.rs:5:12
|
LL | #![cfg(any(unix, windows))]
| ^^^^
error: duplicated attribute
--> tests/ui/duplicated_attributes.rs:5:18
|
LL | #![cfg(any(unix, windows))]
| ^^^^^^^
|
note: first defined here
--> tests/ui/duplicated_attributes.rs:2:18
|
LL | #![cfg(any(unix, windows))]
| ^^^^^^^
help: remove this attribute
--> tests/ui/duplicated_attributes.rs:5:18
|
LL | #![cfg(any(unix, windows))]
| ^^^^^^^
error: duplicated attribute
--> tests/ui/duplicated_attributes.rs:11:9
|
LL | #[allow(dead_code)]
| ^^^^^^^^^
|
note: first defined here
--> tests/ui/duplicated_attributes.rs:10:9
|
LL | #[allow(dead_code)]
| ^^^^^^^^^
help: remove this attribute
--> tests/ui/duplicated_attributes.rs:11:9
|
LL | #[allow(dead_code)]
| ^^^^^^^^^
error: duplicated attribute
--> tests/ui/duplicated_attributes.rs:12:11
|
LL | #[cfg(any(unix, windows, target_os = "linux"))]
| ^^^^
|
note: first defined here
--> tests/ui/duplicated_attributes.rs:9:11
|
LL | #[cfg(any(unix, windows, target_os = "linux"))]
| ^^^^
help: remove this attribute
--> tests/ui/duplicated_attributes.rs:12:11
|
LL | #[cfg(any(unix, windows, target_os = "linux"))]
| ^^^^
error: duplicated attribute
--> tests/ui/duplicated_attributes.rs:12:17
|
LL | #[cfg(any(unix, windows, target_os = "linux"))]
| ^^^^^^^
|
note: first defined here
--> tests/ui/duplicated_attributes.rs:9:17
|
LL | #[cfg(any(unix, windows, target_os = "linux"))]
| ^^^^^^^
help: remove this attribute
--> tests/ui/duplicated_attributes.rs:12:17
|
LL | #[cfg(any(unix, windows, target_os = "linux"))]
| ^^^^^^^
error: duplicated attribute
--> tests/ui/duplicated_attributes.rs:12:26
|
LL | #[cfg(any(unix, windows, target_os = "linux"))]
| ^^^^^^^^^^^^^^^^^^^
|
note: first defined here
--> tests/ui/duplicated_attributes.rs:9:26
|
LL | #[cfg(any(unix, windows, target_os = "linux"))]
| ^^^^^^^^^^^^^^^^^^^
help: remove this attribute
--> tests/ui/duplicated_attributes.rs:12:26
|
LL | #[cfg(any(unix, windows, target_os = "linux"))]
| ^^^^^^^^^^^^^^^^^^^
error: aborting due to 7 previous errors