everything is fuk

src/options.rs

@@ -49,11 +49,11 @@ pub mod constants {
 /// The `EngineOptionType` type used to indicate what type of option the GUI should display
 #[derive(Copy, Clone, Debug, PartialEq)]
 pub enum EngineOptionType {
-  Check("check"),
-  Spin("spin"),
-  Combo("combo"),
-  Button("button"),
-  TypeString("string"),     // `String` is a reserved word so `TypeString` is substituted
+  Check,
+  Spin,
+  Combo,
+  Button,
+  TypeString,     // `String` is a reserved word so `TypeString` is substituted
 }
 
 #[derive(Clone, Debug, PartialEq, PartialOrd)]
@@ -68,10 +68,10 @@ pub enum EngineOptionData {
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
 /// The `EngineOptionDataType` type used to indicate the type of the `EngineOption` setting
 pub enum EngineOptionDataType {
-  DefaultVal("default"),    // `Default` is reserved so `DefaultVal` is used
-  Min("min"),
-  Max("max"),
-  Var("var"),
+  DefaultVal,    // `Default` is reserved so `DefaultVal` is used
+  Min,
+  Max,
+  Var,
 }
 
 #[derive(Debug, PartialEq)]
@@ -91,14 +91,34 @@ impl EngineOption {
   }
 
   pub fn option_string(&self) -> String {
-    let option_data_string: String;
-
-    for dt, eod in &self.option_data {
-      option_data_string = option_data_string + format!("{} {}", dt, eod);
+    let mut option_data_string: String = "".to_owned();
+
+    for (ref dt, ref eod) in &self.option_data {
+      let dts = match dt {
+        EngineOptionDataType::DefaultVal => "default",
+        EngineOptionDataType::Min => "min",
+        EngineOptionDataType::Max => "max",
+        EngineOptionDataType::Var => "var",
+      };
+
+      let res = match eod {
+        EngineOptionData::Int(v) => v.to_string(),
+        EngineOptionData::Float(v) => v.to_string(),
+        EngineOptionData::Text(v) => v.cloned(),
+      };
+
+      option_data_string.push_str(&format!("{} {:?} ", dts, res));
     }
 
+    let ots = match self.option_type {
+      EngineOptionType::Check => "check",
+      EngineOptionType::Spin => "spin",
+      EngineOptionType::Combo => "combo",
+      EngineOptionType::Button => "button",
+      EngineOptionType::TypeString => "string",
+    };
 
     format!("{} {} {} {} {} {}\n", commands::OPTION, commands::OPTIONNAME, self.name,
-            commands::TYPE, option_type, option_data_string);
+            commands::TYPE, ots, option_data_string)
   }
 }

tests/lib.rs

@@ -89,7 +89,7 @@ fn engine_option_string() {
     let o = EngineOption {
       name: name,
       option_type: option_type,
-      option_data: option_data1,
+      option_data: option_data,
     };
 
     let expected = "option name hash type spin default 1 min 1 max 128\n";