func golang.org/x/mod/semver.nextIdent

3 uses

	golang.org/x/mod/semver (current package)
		semver.go#L367: 		dx, x = nextIdent(x)
		semver.go#L368: 		dy, y = nextIdent(y)
		semver.go#L401: func nextIdent(x string) (dx, rest string) {