Rehashes a plugin's users, both the ones in the IRCPluginState.users
associative array and the ones in each dialect.defs.IRCChannel.users associative arrays.
This optimises lookup and should be done every so often.
The current IRCPlugin.
Optional name of the channel to rehash for. If none given it will rehash the main IRCPluginState.users
associative array instead.
See Implementation
Rehashes a plugin's users, both the ones in the IRCPluginState.users
associative array and the ones in each dialect.defs.IRCChannel.users associative arrays.
This optimises lookup and should be done every so often.