MeiliSearch/meilisearch-lib/src/error.rs

56 lines
2.4 KiB
Rust

use std::error::Error;
use std::fmt;
use meilisearch_types::error::{Code, ErrorCode};
use milli::UserError;
#[derive(Debug)]
pub struct MilliError<'a>(pub &'a milli::Error);
impl Error for MilliError<'_> {}
impl fmt::Display for MilliError<'_> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
self.0.fmt(f)
}
}
impl ErrorCode for MilliError<'_> {
fn error_code(&self) -> Code {
match self.0 {
milli::Error::InternalError(_) => Code::Internal,
milli::Error::IoError(_) => Code::Internal,
milli::Error::UserError(ref error) => {
match error {
// TODO: wait for spec for new error codes.
UserError::SerdeJson(_)
| UserError::InvalidLmdbOpenOptions
| UserError::DocumentLimitReached
| UserError::AccessingSoftDeletedDocument { .. }
| UserError::UnknownInternalDocumentId { .. } => Code::Internal,
UserError::InvalidStoreFile => Code::InvalidStore,
UserError::NoSpaceLeftOnDevice => Code::NoSpaceLeftOnDevice,
UserError::MaxDatabaseSizeReached => Code::DatabaseSizeLimitReached,
UserError::AttributeLimitReached => Code::MaxFieldsLimitExceeded,
UserError::InvalidFilter(_) => Code::Filter,
UserError::MissingDocumentId { .. } => Code::MissingDocumentId,
UserError::InvalidDocumentId { .. } | UserError::TooManyDocumentIds { .. } => {
Code::InvalidDocumentId
}
UserError::MissingPrimaryKey => Code::MissingPrimaryKey,
UserError::PrimaryKeyCannotBeChanged(_) => Code::PrimaryKeyAlreadyPresent,
UserError::SortRankingRuleMissing => Code::Sort,
UserError::InvalidFacetsDistribution { .. } => Code::BadRequest,
UserError::InvalidSortableAttribute { .. } => Code::Sort,
UserError::CriterionError(_) => Code::InvalidRankingRule,
UserError::InvalidGeoField { .. } => Code::InvalidGeoField,
UserError::SortError(_) => Code::Sort,
UserError::InvalidMinTypoWordLenSetting(_, _) => {
Code::InvalidMinWordLengthForTypo
}
}
}
}
}
}