Rust 下载压缩文件

我正在try 从澳大利亚统计局下载一个带有Rust的压缩文件.

下面的python代码运行得很好.

import requests

def example():
    url = (
        "http://www.abs.gov.au/statistics/economy/price-indexes-and-inflation/"
        "monthly-consumer-price-index-indicator/dec-2023/All-Time-Series-Spreadsheets.zip"
    ) 
    response = requests.get(url, allow_redirects=True, stream=True, timeout=20)  
    if response.status_code == 200 and response.headers is not None:
        size = sum(len(chunk) for chunk in response.iter_content(8196))
        print(size)

example()  # prints 127525 (bytes)

然而，当我在Rust中try 类似的东西时(我已经try 了几个不同的 crate )，我无法让它工作.示例代码如下.

fn example() {
    let url = concat!(
        "http://www.abs.gov.au/statistics/economy/price-indexes-and-inflation/",
        "monthly-consumer-price-index-indicator/dec-2023/All-Time-Series-Spreadsheets.zip"
    );
    let client = reqwest::blocking::Client::new();
    let zip_bytes = client
        .get(url)
        .send().unwrap()
        .bytes().unwrap();
    println!("Length: {}", zip_bytes.len());
}

example()  // prints 70