error: calling `&mut Mutex::lock` unnecessarily locks an exclusive (mutable) reference | |
--> tests/ui/mut_mutex_lock.rs:10:33 | |
| | |
LL | let mut value = value_mutex.lock().unwrap(); | |
| ^^^^ help: change this to: `get_mut` | |
| | |
= note: `-D clippy::mut-mutex-lock` implied by `-D warnings` | |
= help: to override `-D warnings` add `#[allow(clippy::mut_mutex_lock)]` | |
error: aborting due to 1 previous error | |