Apply fieldalignment fixes to optimize struct memory layout

middleware/throttle.go

@@ -126,9 +126,9 @@ type token struct{}
 type throttler struct {
 	tokens         chan token
 	backlogTokens  chan token
+	retryAfterFn   func(ctxDone bool) time.Duration
 	backlogTimeout time.Duration
 	statusCode     int
-	retryAfterFn   func(ctxDone bool) time.Duration
 }
 
 // setRetryAfterHeaderIfNeeded sets Retry-After HTTP header if corresponding retryAfterFn option of throttler is initialized.

middleware/wrap_writer.go

@@ -73,10 +73,10 @@ type WrapResponseWriter interface {
 // http.ResponseWriter interface.
 type basicWriter struct {
 	http.ResponseWriter
-	wroteHeader bool
+	tee         io.Writer
 	code        int
 	bytes       int
-	tee         io.Writer
+	wroteHeader bool
 	discard     bool
 }
 

mux_test.go

@@ -644,11 +644,11 @@ func TestMuxHandlePatternValidation(t *testing.T) {
 	testCases := []struct {
 		name           string
 		pattern        string
+		method         string
+		path           string
+		expectedBody   string
+		expectedStatus int
 		shouldPanic    bool
-		method         string // Method to be used for the test request
-		path           string // Path to be used for the test request
-		expectedBody   string // Expected response body
-		expectedStatus int    // Expected HTTP status code
 	}{
 		// Valid patterns
 		{

path_value_test.go

@@ -15,9 +15,9 @@ func TestPathValue(t *testing.T) {
 		name         string
 		pattern      string
 		method       string
-		pathKeys     []string
 		requestPath  string
 		expectedBody string
+		pathKeys     []string
 	}{
 		{
 			name:         "Basic path value",