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Code Issues Releases Wiki Activity

adds error handling and integration

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This commit is contained in:
mposmta 2020-04-06 20:05:02 +02:00 • committed by marin
parent 83f50914ec
commit 3e031d8297
4 changed files with 57 additions and 44 deletions
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19
meilisearch-core/src/error.rs
View file

@ -1,10 +1,13 @@
use crate::serde::{DeserializerError, SerializerError};
use serde_json::Error as SerdeJsonError;
use pest::error::Error as PestError;
use crate::filters::Rule;
use std::{error, fmt, io};
pub use heed::Error as HeedError;
pub use fst::Error as FstError;
pub use bincode::Error as BincodeError;
pub use fst::Error as FstError;
pub use heed::Error as HeedError;
pub use pest::error as pest_error;
pub type MResult<T> = Result<T, Error>;
@ -25,6 +28,7 @@ pub enum Error {
Serializer(SerializerError),
Deserializer(DeserializerError),
UnsupportedOperation(UnsupportedOperation),
FilterParseError(PestError<Rule>)
}
impl From<io::Error> for Error {
@ -42,11 +46,11 @@ impl From<PestError<Rule>> for Error {
Rule::not => "NOT",
Rule::string => "string",
Rule::word => "word",
Rule::greater => "field>value",
Rule::less => "field<value",
Rule::eq => "field:value",
Rule::leq => "field<=value",
Rule::geq => "field>=value",
Rule::greater => "field > value",
Rule::less => "field < value",
Rule::eq => "field = value",
Rule::leq => "field <= value",
Rule::geq => "field >= value",
Rule::key => "key",
_ => "other",
};
@ -122,6 +126,7 @@ impl fmt::Display for Error {
Serializer(e) => write!(f, "serializer error; {}", e),
Deserializer(e) => write!(f, "deserializer error; {}", e),
UnsupportedOperation(op) => write!(f, "unsupported operation; {}", op),
FilterParseError(e) => write!(f, "error parsing filter; {}", e),
}
}
}

6
meilisearch-core/src/lib.rs
View file

@ -1,12 +1,15 @@
#[cfg(test)]
#[macro_use]
extern crate assert_matches;
#[macro_use]
extern crate pest_derive;
mod automaton;
mod bucket_sort;
mod database;
mod distinct_map;
mod error;
mod filters;
mod levenshtein;
mod number;
mod query_builder;
@ -23,7 +26,8 @@ pub mod serde;
pub mod store;
pub use self::database::{BoxUpdateFn, Database, MainT, UpdateT};
pub use self::error::{Error, HeedError, FstError, MResult};
pub use self::error::{Error, HeedError, FstError, MResult, pest_error};
pub use self::filters::Filter;
pub use self::number::{Number, ParseNumberError};
pub use self::ranked_map::RankedMap;
pub use self::raw_document::RawDocument;