diff options
Diffstat (limited to 'src/mutex')
| -rw-r--r-- | src/mutex/guard.rs | 5 | ||||
| -rw-r--r-- | src/mutex/mutex.rs | 3 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/mutex/guard.rs b/src/mutex/guard.rs index e661230..0d35cf4 100644 --- a/src/mutex/guard.rs +++ b/src/mutex/guard.rs @@ -10,6 +10,9 @@ use crate::lockable::RawLock; use super::{Mutex, MutexGuard, MutexRef}; +// These impls make things slightly easier because now you can use +// `println!("{guard}")` instead of `println!("{}", *guard)` + impl<T: PartialEq + ?Sized, R: RawMutex> PartialEq for MutexRef<'_, T, R> { fn eq(&self, other: &Self) -> bool { self.deref().eq(&**other) @@ -36,8 +39,6 @@ impl<T: Hash + ?Sized, R: RawMutex> Hash for MutexRef<'_, T, R> { } } -// This makes things slightly easier because now you can use -// `println!("{guard}")` instead of `println!("{}", *guard)` impl<T: Debug + ?Sized, R: RawMutex> Debug for MutexRef<'_, T, R> { fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { Debug::fmt(&**self, f) diff --git a/src/mutex/mutex.rs b/src/mutex/mutex.rs index 2cf6bbf..505ff83 100644 --- a/src/mutex/mutex.rs +++ b/src/mutex/mutex.rs @@ -165,8 +165,7 @@ impl<T, R: RawMutex> From<T> for Mutex<T, R> { } // We don't need a `get_mut` because we don't have mutex poisoning. Hurray! -// This is safe because you can't have a mutable reference to the lock if it's -// locked. Being locked requires an immutable reference because of the guard. +// We have it anyway for documentation impl<T: ?Sized, R> AsMut<T> for Mutex<T, R> { fn as_mut(&mut self) -> &mut T { self.get_mut() |