lance_jni/
lib.rs

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// Copyright 2024 Lance Developers.
//
// Licensed 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.

#[macro_export]
macro_rules! ok_or_throw {
    ($env:expr, $result:expr) => {
        match $result {
            Ok(value) => value,
            Err(err) => {
                err.throw(&mut $env);
                return JObject::null();
            }
        }
    };
}

macro_rules! ok_or_throw_without_return {
    ($env:expr, $result:expr) => {
        match $result {
            Ok(value) => value,
            Err(err) => {
                err.throw(&mut $env);
                return;
            }
        }
    };
}

#[macro_export]
macro_rules! ok_or_throw_with_return {
    ($env:expr, $result:expr, $ret:expr) => {
        match $result {
            Ok(value) => value,
            Err(err) => {
                err.throw(&mut $env);
                return $ret;
            }
        }
    };
}

mod blocking_dataset;
mod blocking_scanner;
pub mod error;
pub mod ffi;
mod fragment;
pub mod traits;
pub mod utils;
pub use error::Error;
pub use error::Result;
pub use ffi::JNIEnvExt;

use lazy_static::lazy_static;

lazy_static! {
    pub static ref RT: tokio::runtime::Runtime = tokio::runtime::Builder::new_multi_thread()
        .enable_all()
        .build()
        .expect("Failed to create tokio runtime");
}