shell-download 0.20.0

Zero-dependency Rust library for downloading a remote URL to a file, string or bytes using commonly-available shell tools.
Documentation 
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use std::path::Path;
use std::sync::{Arc, atomic::AtomicBool};
use std::thread::JoinHandle;

use crate::{DownloadResult, RequestBuilder, ResponseError, StartError};

/// Backend driver interface.
pub(crate) trait Driver {
    /// Start a download and return a join handle for its result.
    fn start(
        &self,
        req: RequestBuilder,
        out_path: &Path,
        cancel: Arc<AtomicBool>,
    ) -> Result<JoinHandle<Result<DownloadResult, ResponseError>>, StartError>;
}

pub(crate) mod curl;
pub(crate) mod openssl;
pub(crate) mod powershell;
pub(crate) mod python3;
pub(crate) mod wget;