forked from Deuxfleurs/garage
101 lines
2.8 KiB
Rust
101 lines
2.8 KiB
Rust
//! Module containing error types used in Garage
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use err_derive::Error;
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use hyper::StatusCode;
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use std::io;
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use crate::data::*;
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/// RPC related errors
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#[derive(Debug, Error)]
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pub enum RpcError {
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#[error(display = "Node is down: {:?}.", _0)]
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NodeDown(Uuid),
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#[error(display = "Timeout")]
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Timeout,
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#[error(display = "HTTP error: {}", _0)]
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Http(#[error(source)] http::Error),
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#[error(display = "Hyper error: {}", _0)]
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Hyper(#[error(source)] hyper::Error),
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#[error(display = "Messagepack encode error: {}", _0)]
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RmpEncode(#[error(source)] rmp_serde::encode::Error),
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#[error(display = "Messagepack decode error: {}", _0)]
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RmpDecode(#[error(source)] rmp_serde::decode::Error),
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#[error(display = "Too many errors: {:?}", _0)]
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TooManyErrors(Vec<String>),
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}
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/// Regroup all Garage errors
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#[derive(Debug, Error)]
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pub enum Error {
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#[error(display = "IO error: {}", _0)]
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Io(#[error(source)] io::Error),
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#[error(display = "Hyper error: {}", _0)]
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Hyper(#[error(source)] hyper::Error),
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#[error(display = "HTTP error: {}", _0)]
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Http(#[error(source)] http::Error),
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#[error(display = "Invalid HTTP header value: {}", _0)]
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HttpHeader(#[error(source)] http::header::ToStrError),
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#[error(display = "Netapp error: {}", _0)]
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Netapp(#[error(source)] netapp::error::Error),
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#[error(display = "Sled error: {}", _0)]
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Sled(#[error(source)] sled::Error),
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#[error(display = "Messagepack encode error: {}", _0)]
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RmpEncode(#[error(source)] rmp_serde::encode::Error),
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#[error(display = "Messagepack decode error: {}", _0)]
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RmpDecode(#[error(source)] rmp_serde::decode::Error),
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#[error(display = "JSON error: {}", _0)]
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Json(#[error(source)] serde_json::error::Error),
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#[error(display = "TOML decode error: {}", _0)]
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TomlDecode(#[error(source)] toml::de::Error),
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#[error(display = "Tokio join error: {}", _0)]
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TokioJoin(#[error(source)] tokio::task::JoinError),
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#[error(display = "RPC call error: {}", _0)]
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Rpc(#[error(source)] RpcError),
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#[error(display = "Remote error: {} (status code {})", _0, _1)]
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RemoteError(String, StatusCode),
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#[error(display = "Bad RPC: {}", _0)]
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BadRpc(String),
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#[error(display = "Corrupt data: does not match hash {:?}", _0)]
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CorruptData(Hash),
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#[error(display = "{}", _0)]
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Message(String),
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}
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impl From<sled::transaction::TransactionError<Error>> for Error {
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fn from(e: sled::transaction::TransactionError<Error>) -> Error {
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match e {
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sled::transaction::TransactionError::Abort(x) => x,
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sled::transaction::TransactionError::Storage(x) => Error::Sled(x),
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}
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}
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}
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impl<T> From<tokio::sync::watch::error::SendError<T>> for Error {
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fn from(_e: tokio::sync::watch::error::SendError<T>) -> Error {
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Error::Message("Watch send error".to_string())
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}
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}
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impl<T> From<tokio::sync::mpsc::error::SendError<T>> for Error {
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fn from(_e: tokio::sync::mpsc::error::SendError<T>) -> Error {
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Error::Message("MPSC send error".to_string())
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}
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}
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