tackler-core 0.3.0

/*
 * Copyright 2024 E257.FI
 *
 * 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.
 *
 */

use crate::export::Export;
use crate::kernel::Settings;
use crate::model::TxnSet;
use std::error::Error;
use std::io;

#[derive(Debug, Clone)]
pub struct IdentityExporter {}

impl Export for IdentityExporter {
    fn write_export<W: io::Write + ?Sized>(
        &self,
        _cfg: &Settings,
        writer: &mut W,
        txn_data: &TxnSet,
    ) -> Result<(), Box<dyn Error>> {
        for txn in &txn_data.txns {
            writeln!(writer, "{}", txn)?;
        }
        Ok(())
    }
}