type github.com/coder/websocket.mu

13 uses

	github.com/coder/websocket (current package)
		conn.go#L58: 	readMu         *mu
		conn.go#L65: 	writeFrameMu   *mu
		conn.go#L251: type mu struct {
		conn.go#L256: func newMu(c *Conn) *mu {
		conn.go#L257: 	return &mu{
		conn.go#L263: func (m *mu) forceLock() {
		conn.go#L267: func (m *mu) tryLock() bool {
		conn.go#L276: func (m *mu) lock(ctx context.Context) error {
		conn.go#L297: func (m *mu) unlock() {
		netconn.go#L101: 	writeMu      *mu
		netconn.go#L107: 	readMu      *mu
		write.go#L53: 	mu      *mu
		write.go#L54: 	writeMu *mu