golang.org/x/net/http2.responseWriterState.sentHeader (field)

3 uses

	golang.org/x/net/http2 (current package)
		server.go#L2493: 	sentHeader    bool        // have we sent the header frame?
		server.go#L2558: 	if !rws.sentHeader {
		server.go#L2559: 		rws.sentHeader = true