添加依赖

[dependencies]
self_update = "0.23.0"

配置

use self_update::cargo_crate_version;
use self_update::backends::github::Update;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let status = Update::configure()
        .repo_owner("owner")
        .repo_name("repo_name")
        .bin_name("bin_name")
        .show_download_progress(true)
        .current_version(cargo_crate_version!())
        .build()?
        .update()?;
    println!("Update status: `{}`!", status.version());
    Ok(())
}