Struct Mutex

struct Mutex {
    owner: Option<ThreadId>,
    lock_count: usize,
    queue: VecDeque<ThreadId>,
    clock: VClock,
}

The mutex state.

Fields

owner: Option<ThreadId>

The thread that currently owns the lock.

lock_count: usize

How many times the mutex was locked by the owner.

queue: VecDeque<ThreadId>

The queue of threads waiting for this mutex.

clock: VClock

Mutex clock. This tracks the moment of the last unlock.

Trait Implementations

impl Debug for Mutex

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

Formats the value using the given formatter.

impl Default for Mutex

fn default() -> Mutex

Returns the “default value” for a type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 112 bytes