Struct SpawnLock 

pub struct SpawnLock { /* private fields */ }

Held while a client spawns the daemon; dropping releases it.

Implementations

impl SpawnLock

pub fn acquire(paths: &DaemonPaths, wait: Duration) -> Result<Self>

flock(LOCK_EX|LOCK_NB) on the spawn lock, retried for up to wait (a loser waits for the winner’s spawn to finish, then re-probes the daemon flock). TimedOut if the holder never lets go.

Trait Implementations

impl Debug for SpawnLock

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

Formats the value using the given formatter.

impl Drop for SpawnLock

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.