type net/http.PushOptions

4 uses

	net/http (current package)
		http.go#L205: type PushOptions struct {
		http.go#L244: 	Push(target string, opts *PushOptions) error
		http2.go#L172: func (w http2ResponseWriter) Push(target string, opts *PushOptions) error {
		server.go#L4125: func (tw *timeoutWriter) Push(target string, opts *PushOptions) error {