database/sql.closingMutex.TryRLock (method)

3 uses

	database/sql (current package)
		closemu.go#L28: 	if m.TryRLock() {
		closemu.go#L36: 		if m.TryRLock() {
		closemu.go#L95: func (m *closingMutex) TryRLock() bool {