fhttp/rule/chained.go
func (c *chainedRule) Claim(reqCtx *fasthttp.RequestCtx) bool {
	if !c.Rule.Claim(reqCtx) {
		return false
	}
	return c.next.Claim(reqCtx)
}
func (c *chainedRule) Claim(reqCtx *fasthttp.RequestCtx) bool {
	if !c.Rule.Claim(reqCtx) {
		return false
	}
	return c.next.Claim(reqCtx)
}
// Claim validator