Remove mutexes around plugins

Mutexes are supposed to only mark critical sections
so locking the entire plugin is too general.
Any plugins that need mutable data
should use mutexes internally instead.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/plugins/help.rs b/src/plugins/help.rs
index c4ddcd4..8f3fb4d 100644
--- a/src/plugins/help.rs
+++ b/src/plugins/help.rs
@@ -21,11 +21,11 @@ impl Plugin for Help {
         false
     }
 
-    fn execute(&mut self, _: &IrcServer, _: &Message) -> Result<(), IrcError> {
+    fn execute(&self, _: &IrcServer, _: &Message) -> Result<(), IrcError> {
         panic!("Help does not implement the execute function!")
     }
 
-    fn command(&mut self, server: &IrcServer, command: PluginCommand) -> Result<(), IrcError> {
+    fn command(&self, server: &IrcServer, command: PluginCommand) -> Result<(), IrcError> {
         self.help(server, command)
     }
 }