[−][src]Trait lock_api::RawRwLockUpgradeDowngrade
Additional methods for RwLocks which support upgradable locks and lock downgrading.
Required methods
fn downgrade_upgradable(&self)
Downgrades an upgradable lock to a shared lock.
fn downgrade_to_upgradable(&self)
Downgrades an exclusive lock to an upgradable lock.