Files
mCaptcha/db/db-core/src/errors.rs
2023-07-03 23:19:51 +05:30

51 lines
1.5 KiB
Rust

// Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
// SPDX-FileCopyrightText: 2023 Aravinth Manivannan <realaravinth@batsense.net>
//
// SPDX-License-Identifier: AGPL-3.0-or-later
//! represents all the ways a trait can fail using this crate
use std::error::Error as StdError;
//use derive_more::{error, Error as DeriveError};
use thiserror::Error;
/// Error data structure grouping various error subtypes
#[derive(Debug, Error)]
pub enum DBError {
/// errors that are specific to a database implementation
#[error("{0}")]
DBError(#[source] BoxDynError),
/// Username is taken
#[error("Username is taken")]
UsernameTaken,
/// Email is taken
#[error("Email is taken")]
EmailTaken,
/// Secret is taken
#[error("Secret is taken")]
SecretTaken,
/// Captcha key is taken
#[error("Captcha key is taken")]
CaptchaKeyTaken,
/// Account not found
#[error("Account not found")]
AccountNotFound,
/// Captcha not found
#[error("Captcha not found")]
CaptchaNotFound,
/// Traffic pattern not found
#[error("Traffic pattern not found")]
TrafficPatternNotFound,
/// Notification not found
#[error("Notification not found")]
NotificationNotFound,
}
/// Convenience type alias for grouping driver-specific errors
pub type BoxDynError = Box<dyn StdError + 'static + Send + Sync>;
/// Generic result data structure
pub type DBResult<V> = std::result::Result<V, DBError>;