How to save a file downloaded from S3 with Rusoto to my hard drive?

Question

I am trying to download a file from a bucket with Rusoto and I am getting the file content:

fn get_object(client: &TestClient, bucket: &str, filename         


        

Answer 1

You're almost there. Your code will put the object in body, which is a Vec.

To write the contents of body to a file:

use std::io::Write;
use std::fs::File;

let mut file = File::create("/path/to/my-object").expect("create failed");
file.write_all(&body).expect("failed to write body");