Struct rslock::LockGuard

pub struct LockGuard {
    pub lock: Lock,
}

Upon dropping the guard, LockManager::unlock will be ran synchronously on the executor.

This is known to block the tokio runtime if this happens inside of the context of a tokio runtime if tokio-comp is enabled as a feature on this crate or the redis crate.

To eliminate this risk, if the tokio-comp flag is enabled, the Drop impl will not be compiled, meaning that dropping the LockGuard will be a no-op. Under this circumstance, LockManager::unlock can be called manually using the inner lock at the appropriate point to release the lock taken in Redis.

Fields

lock: Lock

Trait Implementations

impl Debug for LockGuard

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for LockGuard

Dropping this guard inside the context of a tokio runtime if tokio-comp is enabled will block the tokio runtime. Because of this, the guard is not compiled if tokio-comp is enabled.

fn drop(&mut self)

Executes the destructor for this type.