fmt

hashset/hashset.mbt

@@ -32,11 +32,10 @@ pub fn HashSet::from_array[K : Hash + Eq](arr : Array[K]) -> HashSet[K] {
   m
 }
 
-pub fn HashSet::of[K:Hash+Eq](arr : FixedArray[K]) -> HashSet[K]{
+pub fn HashSet::of[K : Hash + Eq](arr : FixedArray[K]) -> HashSet[K] {
   let m = new()
   arr.iter(fn(e) { m.insert(e) })
   m
-
 }
 
 /// Insert a key into hash set.
@@ -299,4 +298,4 @@ pub fn to_string[K : Show](self : HashSet[K]) -> String {
   s += self.as_iter().collect().to_string()
   s += ")"
   s
-}
+}

hashset/hashset_test.mbt

@@ -117,7 +117,7 @@ test "iter" {
 }
 
 test "iteri" {
-  let m  = of(["1", "2", "3"])
+  let m = of(["1", "2", "3"])
   let mut s = ""
   let mut sum = 0
   m.iteri(
@@ -131,7 +131,7 @@ test "iteri" {
 }
 
 test "clear" {
-  let m  = of(["a", "b", "c"])
+  let m = of(["a", "b", "c"])
   m.clear()
   @assertion.assert_eq(m.size, 0)?
   @assertion.assert_eq(m.capacity, 8)?

hashset/test/test.mbt

@@ -12,13 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-
 test "doc" {
-  let set= @hashset.of([3,8,1])
-
+  let set = @hashset.of([3, 8, 1])
   set.insert(3)
   set.insert(4)
   inspect(set, content="@hashset.of([3, 4, 1, 8])")?
 }
 /// 
-/// 
+///