Struct MemoryLock

middleware/idempotency/locker.go:20–23

MemoryLock coordinates access to idempotency keys using in-memory locks. MemoryLock is safe for concurrent use.

// MemoryLock coordinates access to idempotency keys using in-memory locks.
// MemoryLock is safe for concurrent use.
type MemoryLock struct {
	keys map[string]*countedLock
	mu   sync.Mutex
}

// Lock acquires the lock for the provided key, creating it when necessary.
func (l *MemoryLock) Lock(key string) error {