rust-clippy/tests/ui/let_underscore_future.stderr

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error: non-binding `let` on a future
--> $DIR/let_underscore_future.rs:14:5
|
LL | let _ = some_async_fn();
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: consider awaiting the future or dropping explicitly with `std::mem::drop`
= note: `-D clippy::let-underscore-future` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::let_underscore_future)]`
error: non-binding `let` on a future
--> $DIR/let_underscore_future.rs:16:5
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LL | let _ = custom();
| ^^^^^^^^^^^^^^^^^
|
= help: consider awaiting the future or dropping explicitly with `std::mem::drop`
error: non-binding `let` on a future
--> $DIR/let_underscore_future.rs:21:5
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LL | let _ = future;
| ^^^^^^^^^^^^^^^
|
= help: consider awaiting the future or dropping explicitly with `std::mem::drop`
error: aborting due to 3 previous errors