Trait lock_api::RawRwLockUpgradeDowngrade

source · 
pub unsafe trait RawRwLockUpgradeDowngrade: RawRwLockUpgrade + RawRwLockDowngrade {
    fn downgrade_upgradable(&self);
    fn downgrade_to_upgradable(&self);
}
Expand description

Additional methods for RwLocks which support upgradable locks and lock downgrading.

Required Methods§

Downgrades an upgradable lock to a shared lock.

Downgrades an exclusive lock to an upgradable lock.

Implementors§