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This commit is contained in:
Ralf Jung 2018-08-08 18:14:06 +02:00
parent 31bec788f4
commit 25db84206b
1 changed files with 2 additions and 2 deletions
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src/libstd/sys/unix/mutex.rs
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@ -27,8 +27,8 @@ impl Mutex {
pub const fn new() -> Mutex { pub const fn new() -> Mutex {
// Might be moved to a different address, so it is better to avoid // Might be moved to a different address, so it is better to avoid
// initialization of potentially opaque OS data before it landed. // initialization of potentially opaque OS data before it landed.
// Be very careful using this newly constructed `Mutex`, it should // Be very careful using this newly constructed `Mutex`, reentrant
// be initialized by calling `init()` first! // locking is undefined behavior until `init` is called!
Mutex { inner: UnsafeCell::new(libc::PTHREAD_MUTEX_INITIALIZER) } Mutex { inner: UnsafeCell::new(libc::PTHREAD_MUTEX_INITIALIZER) }
} }
#[inline] #[inline]