Refactor: matcher use min (#3901)

Refactor: matcher use min

---------

Signed-off-by: Sandor Szücs <[email protected]>

Author: szuecs

routing/matcher.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"net/http"
 	"regexp"
+	"slices"
 	"sort"
 	"strings"
 
@@ -369,10 +370,7 @@ func matchPathTree(tree *pathmux.Tree, path string, lrm *leafRequestMatcher) (ma
 		params = append([]string{""}, params...)
 	}
 
-	l := len(params)
-	if l > len(lm.wildcardParamNames) {
-		l = len(lm.wildcardParamNames)
-	}
+	l := min(len(params), len(lm.wildcardParamNames))
 
 	paramsMap := make(map[string]string)
 	for i := 0; i < l; i += 1 {
@@ -403,13 +401,7 @@ func matchHeader(h http.Header, key string, check func(string) bool) bool {
 		return false
 	}
 
-	for _, val := range vals {
-		if check(val) {
-			return true
-		}
-	}
-
-	return false
+	return slices.ContainsFunc(vals, check)
 }
 
 // matches a set of request headers to the fix and regexp header conditions