core/src/error.rs

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

use thiserror::Error;

pub type Result<T> = std::result::Result<T, FtIndexError>;

#[derive(Debug, Error)]
pub enum FtIndexError {
    #[error("invalid option {key}: {message}")]
    InvalidOption { key: String, message: String },

    #[error("invalid query: {0}")]
    InvalidQuery(String),

    #[error("invalid storage format: {0}")]
    InvalidStorage(String),

    #[error("io error: {0}")]
    Io(#[from] std::io::Error),

    #[error("json error: {0}")]
    Json(#[from] serde_json::Error),

    #[error("tantivy error: {0}")]
    Tantivy(#[from] tantivy::TantivyError),
}