You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: forward.rs
    path of file: ./repos/CYFS/src/component/cyfs-stack/src/ndn_api/forward
    
    the code of the file until where you have to start completion: use crate::ndn::*;
use cyfs_bdt_ext::*;
use cyfs_base::*;
use cyfs_lib::*;

use std::convert::TryFrom;
use std::sync::Arc;

pub
    
    async fn put_data(&self, req: NDNPutDataInputRequest) -> BuckyResult<NDNPutDataInputResponse> {
        let msg = format!(
            "ndn put_data to target not support! chunk={}, {}",
            req.object_id,
            self.data_manager.context(),
        );
        error!("{}", msg);
        Err(BuckyError::new(BuckyErrorCode::NotSupport, msg))
    }