/// The user name in this prefix
///
/// This is the name of the user if a user had sent the message
The user name in this prefix
This is the name of the user if a user had sent the message
The user name in this prefix This is the name of the user if a user had sent the message
pub fn nick(&'t self) -> Option<&Cow<'t, str>> {
        match self {
            Prefix::User { nick } => Some(nick),
            _ => None,
        }
    }
pub fn nick ( & ' t self ) -> Option < & Cow < ' t , str > > { match self { Prefix :: User { nick } => Some ( nick ) , _ => None , } }
The user name in this prefix
This is the name of the user if a user had sent the message
The user name in this prefix This is the name of the user if a user had sent the message
&'t self