sync

type KeyedMutex ¶

type KeyedMutex struct {
	// contains filtered or unexported fields
}

KeyedMutex is a mutex that locks on a key.

func (m *KeyedMutex) Lock(key string) func()

type KeyedMutexItem ¶

type KeyedMutexItem struct {
	// contains filtered or unexported fields
}

KeyedMutexItem is an item in a KeyedMutex.

type Map ¶ added in v0.9.8

type Map = sync.Map

type Mutex ¶ added in v0.9.8

type Mutex = sync.Mutex

type Once ¶

type Once struct {
	// contains filtered or unexported fields
}

Once is an object that will perform exactly one action. Different from sync.Once, this implementation allows the once function to return an error, that doesn't update the done flag.

func (o *Once) Do(f func() error) error

type Pool ¶ added in v0.9.8

type Pool = sync.Pool

type RWMutex ¶ added in v0.9.8

type RWMutex = sync.RWMutex

type WaitGroup ¶ added in v0.9.8

type WaitGroup = sync.WaitGroup