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Fix false negative on Result<(), ()>

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blyxyas 2023-04-03 16:01:30 +02:00
parent d602743558
commit a37eb4dfc9
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2 changed files with 20 additions and 2 deletions
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10
tests/ui/double_must_use.stderr
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@ -23,5 +23,13 @@ LL | pub fn must_use_array() -> [Result<(), ()>; 1] {
|
= help: either add some descriptive text or remove the attribute
error: aborting due to 3 previous errors
error: this function has an empty `#[must_use]` attribute, but returns a type already marked as `#[must_use]`
--> $DIR/double_must_use.rs:31:1
|
LL | async fn async_must_use_result() -> Result<(), ()> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: either add some descriptive text or remove the attribute
error: aborting due to 4 previous errors