♻️ Use uint8 for Env

config/env_string.go

@@ -0,0 +1,27 @@
+// Code generated by "stringer -type Env"; DO NOT EDIT.
+
+package config
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[Dev-1]
+	_ = x[Prod-2]
+	_ = x[Qa-3]
+	_ = x[Test-4]
+}
+
+const _Env_name = "DevProdQaTest"
+
+var _Env_index = [...]uint8{0, 3, 7, 9, 13}
+
+func (i Env) String() string {
+	i -= 1
+	if i >= Env(len(_Env_index)-1) {
+		return "Env(" + strconv.FormatInt(int64(i+1), 10) + ")"
+	}
+	return _Env_name[_Env_index[i]:_Env_index[i+1]]
+}