func net/http.isKnownInMemoryReader

4 uses

	net/http (current package)
		transfer.go#L107: 		if t.ContentLength != 0 && !isKnownInMemoryReader(t.Body) {
		transfer.go#L1156: func isKnownInMemoryReader(r io.Reader) bool {
		transfer.go#L1162: 		return isKnownInMemoryReader(r)
		transfer.go#L1165: 		return isKnownInMemoryReader(r.ReadCloser)