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nomicon/games/rstnode/rst-core/src/error.rs

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1.1 KiB

pub use crate::wire::{AuthErr, LobbyErr, MatchErr, RegErr};
use serde::{Deserialize, Serialize};
use std::fmt::{self, Display, Formatter};
/// A wrapper around the different RST node errors that can occur
#[derive(Debug, Clone, Serialize, Deserialize)]
pub enum Error {
/// Failure in the registration process
Register(RegErr),
/// Failure in the authentication process
Auth(AuthErr),
/// Failure handling a lobby
Lobby(LobbyErr),
/// Failure in a match setting
Match(MatchErr),
}
impl std::error::Error for Error {}
impl Display for Error {
fn fmt(&self, f: &mut Formatter) -> fmt::Result {
write!(f, "An RST error")
}
}
/// A RST Node specific error
pub type Result<T> = std::result::Result<T, Error>;
impl From<RegErr> for Error {
fn from(e: RegErr) -> Self {
Error::Register(e)
}
}
impl From<AuthErr> for Error {
fn from(e: AuthErr) -> Self {
Error::Auth(e)
}
}
impl From<LobbyErr> for Error {
fn from(e: LobbyErr) -> Self {
Error::Lobby(e)
}
}
impl From<MatchErr> for Error {
fn from(e: MatchErr) -> Self {
Error::Match(e)
}
}