fieldalignment of all structs to save memory

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>

util/router/compile.go

@@ -77,7 +77,7 @@ func (t template) Compile() Template {
 		rawOps = append(rawOps, s.compile()...)
 	}
 
-	//ops := make([]int, 0, len(rawOps))
+	// ops := make([]int, 0, len(rawOps))
 	var (
 		ops    []int
 		pool   []string

util/router/parse.go

@@ -50,9 +50,7 @@ func tokenize(path string) (tokens []string, verb string) {
 		field
 		nested
 	)
-	var (
-		st = init
-	)
+	st := init
 	for path != "" {
 		var idx int
 		switch st {

util/router/parse_test.go

@@ -209,7 +209,8 @@ func TestParseSegments(t *testing.T) {
 				"a", "/", "b", "/", "*", "/", "c",
 				"}", "/",
 				"**",
-				eof},
+				eof,
+			},
 			want: []segment{
 				literal("v1"),
 				variable{