mirror of
https://github.com/meilisearch/MeiliSearch
synced 2024-06-14 00:29:50 +02:00
65 lines
1.9 KiB
Rust
65 lines
1.9 KiB
Rust
use std::fmt;
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use meilisearch_error::{Code, ErrorCode};
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use crate::{error::MilliError, index::error::IndexError};
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pub type Result<T> = std::result::Result<T, IndexActorError>;
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#[derive(thiserror::Error, Debug)]
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pub enum IndexActorError {
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#[error("{0}")]
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IndexError(#[from] IndexError),
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#[error("Index already exists")]
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IndexAlreadyExists,
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#[error("Index not found")]
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UnexistingIndex,
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#[error("A primary key is already present. It's impossible to update it")]
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ExistingPrimaryKey,
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#[error("Internal Error: {0}")]
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Internal(Box<dyn std::error::Error + Send + Sync + 'static>),
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#[error("{0}")]
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Milli(#[from] milli::Error),
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}
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impl<T> From<tokio::sync::mpsc::error::SendError<T>> for IndexActorError
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where T: Send + Sync + 'static + fmt::Debug
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{
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fn from(other: tokio::sync::mpsc::error::SendError<T>) -> Self {
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Self::Internal(Box::new(other))
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}
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}
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impl From<tokio::sync::oneshot::error::RecvError> for IndexActorError {
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fn from(other: tokio::sync::oneshot::error::RecvError) -> Self {
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Self::Internal(Box::new(other))
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}
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}
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macro_rules! internal_error {
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($($other:path), *) => {
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$(
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impl From<$other> for IndexActorError {
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fn from(other: $other) -> Self {
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Self::Internal(Box::new(other))
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}
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}
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)*
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}
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}
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internal_error!(heed::Error, tokio::task::JoinError, std::io::Error);
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impl ErrorCode for IndexActorError {
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fn error_code(&self) -> Code {
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match self {
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IndexActorError::IndexError(e) => e.error_code(),
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IndexActorError::IndexAlreadyExists => Code::IndexAlreadyExists,
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IndexActorError::UnexistingIndex => Code::IndexNotFound,
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IndexActorError::ExistingPrimaryKey => Code::PrimaryKeyAlreadyPresent,
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IndexActorError::Internal(_) => Code::Internal,
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IndexActorError::Milli(e) => MilliError(e).error_code(),
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}
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}
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}
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