Struct Mux

handler.go:51–57

Mux is a simple multiplexer for the Handler interface, similar to net/http.ServeMux. It is itself a Handler, and dispatches the calls to the matching Handlers. For error Handlers, if there is a Handler registered for the same error value, it will be called. Otherwise, if there is a Handler register

// In any case, if no Handler matches, the DefaultHandler is called, and it
// defaults to a no-op.
type Mux struct {
	DefaultHandler Handler

	mu   sync.RWMutex
	errm map[error]Handler
	res  map[*ResponseMatcher]bool // a set of entries
}

// NewMux returns an initialized Mux.
func NewMux() *Mux {