Fix formatter bugs

mist-test/src/items/enum_test.mist

@@ -8,35 +8,50 @@ enum OptionInt {
 pub void test_enum_named() {
     let x = OptionInt::None;
     match x {
-        OptionInt::None => { assert_eq!(1, 1); }
-        OptionInt::Some(_) => { assert_eq!(0, 1); }
+        OptionInt::None => {
+            assert_eq!(1, 1);
+        }
+        OptionInt::Some(_) => {
+            assert_eq!(0, 1);
+        }
     }
 }
 
 pub void test_enum_tuple() {
     let x = OptionInt::Some(42);
     match x {
-        OptionInt::None => { assert_eq!(0, 1); }
-        OptionInt::Some(v) => { assert_eq!(v, 42); }
+        OptionInt::None => {
+            assert_eq!(0, 1);
+        }
+        OptionInt::Some(v) => {
+            assert_eq!(v, 42);
+        }
     }
 }
 
 enum Shape {
-    Circle { i32 radius },
-    Rect { i32 w, i32 h },
+    Circle {i32 radius},
+    Rect {i32 w, i32 h},
 }
 
 pub void test_enum_struct() {
-    let c = Shape::Circle { radius: 5 };
+    let c = Shape::Circle{radius: 5, };
     match c {
-        Shape::Circle { radius } => { assert_eq!(radius, 5); }
-        Shape::Rect { .. } => { assert_eq!(0, 1); }
+        Shape::Circle {radius} => {
+            assert_eq!(radius, 5);
+        }
+        Shape::Rect {..} => {
+            assert_eq!(0, 1);
+        }
     }
-
-    let r = Shape::Rect { w: 3, h: 4 };
+    let r = Shape::Rect{w: 3, h: 4, };
     match r {
-        Shape::Circle { .. } => { assert_eq!(0, 1); }
-        Shape::Rect { w, h } => { assert_eq!(w * h, 12); }
+        Shape::Circle {..} => {
+            assert_eq!(0, 1);
+        }
+        Shape::Rect {w, h} => {
+            assert_eq!(w * h, 12);
+        }
     }
 }
 
@@ -49,8 +64,12 @@ enum Color {
 pub void test_enum_eq() {
     let c = Color::Red;
     match c {
-        Color::Red => { assert_eq!(1, 1); }
-        _ => { assert_eq!(0, 1); }
+        Color::Red => {
+            assert_eq!(1, 1);
+        }
+        _ => {
+            assert_eq!(0, 1);
+        }
     }
 }