a little for-loop to iterator change

Also added .vscode to .gitignore, because it may or may not contain some stuff others wouldn't want when they're coding in it.
MarkusG · Aug 16, 2017 · bdb34b5 · bdb34b5
1 parent fd47b86
commit bdb34b5
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,5 @@
 target/
 
 Cargo.lock
+
+.vscode/
diff --git a/src/framework/create_command.rs b/src/framework/create_command.rs
@@ -11,9 +11,7 @@ pub struct CreateCommand(pub Command);
 impl CreateCommand {
     /// Adds multiple aliases.
     pub fn batch_known_as(mut self, names: Vec<&str>) -> Self {
-        for n in names {
-            self.0.aliases.push(n.to_owned());
-        }
+        self.0.aliases.extend(names.into_iter().map(|n| n.to_owned()));
 
         self
     }