Struct FsStateMgrInner 

struct FsStateMgrInner {
    statepath: CheckedDir,
    lockfile: Mutex<LockFile>,
    lock_dropped_tx: Sender<Void>,
    lock_dropped_rx: Shared<Receiver<Void>>,
}

Inner reference-counted object, used by FsStateMgr.

Fields

statepath: CheckedDir

Directory in which we store state files.

lockfile: Mutex<LockFile>

Lockfile to achieve exclusive access to state files.

lock_dropped_tx: Sender<Void>

A oneshot sender that is used to alert other tasks when this lock is finally dropped.

It is a sender for Void because we never actually want to send anything here; we only want to generate canceled events.

lock_dropped_rx: Shared<Receiver<Void>>

Cloneable handle which resolves when this lock is dropped.

Trait Implementations

impl Debug for FsStateMgrInner

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

Formats the value using the given formatter.