nethttp/rule/chained.go
func (c *chainedRule) Claim(r *http.Request) bool {
	if !c.Rule.Claim(r) {
		return false
	}
	return c.next.Claim(r)
}
func (c *chainedRule) Claim(r *http.Request) bool {
	if !c.Rule.Claim(r) {
		return false
	}
	return c.next.Claim(r)
}
func ( c * chainedRule ) Claim ( r * http . Request ) bool { if ! c . Rule . Claim ( r ) { return false } return c . next . Claim ( r ) }
// Claim validator
Claim validator