Revamp `RwLock` usage in the lib

Also not quite sure if they goofed rustfmt or something, but its changes it did were a bit bizarre.

1 files changed, 4 insertions, 7 deletions

diff --git a/src/framework/standard/create_command.rs b/src/framework/standard/create_command.rs
index 0a467e1..97bf092 100644
--- a/src/framework/standard/create_command.rs
+++ b/src/framework/standard/create_command.rs
@@ -11,9 +11,9 @@ pub struct CreateCommand(pub Command);
 impl CreateCommand {
     /// Adds multiple aliases.
     pub fn batch_known_as(mut self, names: Vec<&str>) -> Self {
-        self.0.aliases.extend(
-            names.into_iter().map(|n| n.to_owned()),
-        );
+        self.0
+            .aliases
+            .extend(names.into_iter().map(|n| n.to_owned()));
 
         self
     }
@@ -115,10 +115,7 @@ impl CreateCommand {
     ///
     /// You can return `Err(string)` if there's an error.
     pub fn exec_help<F>(mut self, f: F) -> Self
-        where F: Fn(&mut Context,
-                    &Message,
-                    HashMap<String, Arc<CommandGroup>>,
-                    Args)
+        where F: Fn(&mut Context, &Message, HashMap<String, Arc<CommandGroup>>, Args)
                     -> Result<(), String>
                      + 'static {
         self.0.exec = CommandType::WithCommands(Box::new(f));