1 2 3 4 5 6 7 8 9 10 11
use thiserror::Error; /// Possible error variants. /// /// At the moment, there is only one kind of theatre specific error. /// A `SendError` is used when messages have failed to reach to a mailbox. #[derive(Error, Debug)] pub enum TheatreError { #[error("Failed to send message")] SendError, }