Trait parking_method::ReadLockMethod
source · [−]pub trait ReadLockMethod {
fn read<'a, V>(
&self,
rwlock: &'a RwLock<V>
) -> Option<RwLockReadGuard<'a, V>>;
}Expand description
Trait for implementing read flavors on RwLocks.
Required Methods
fn read<'a, V>(&self, rwlock: &'a RwLock<V>) -> Option<RwLockReadGuard<'a, V>>
fn read<'a, V>(&self, rwlock: &'a RwLock<V>) -> Option<RwLockReadGuard<'a, V>>
Obtain a read lock. Blocking locks are infallible and always return a ‘Some()’ variant.