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use serde::{Serialize, Deserialize};
use std::fmt::Display;
use serde::export::Formatter;
pub type Result<T> = std::result::Result<T, Error>;
#[derive(Debug, Serialize, Deserialize)]
pub enum Error {
DisconnectedError,
AlreadyConnectedError,
InvalidChannelIdentifierError(String),
InvalidServerAddrError(String, u16),
}
impl Display for Error {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
match self {
Error::DisconnectedError => write!(f, "Not connected to a server"),
Error::AlreadyConnectedError => write!(f, "Already connected to a server"),
Error::InvalidChannelIdentifierError(id) => write!(f, "Couldn't find channel {}", id),
Error::InvalidServerAddrError(addr, port) => write!(f, "Invalid server address: {}:{}", addr, port),
}
}
}
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