func cmp.isNaN

5 uses

	cmp (current package)
		cmp.go#L29: 	return (isNaN(x) && !isNaN(y)) || x < y
		cmp.go#L41: 	xNaN := isNaN(x)
		cmp.go#L42: 	yNaN := isNaN(y)
		cmp.go#L63: func isNaN[T Ordered](x T) bool {