Function update_status

objdiff-core/src/jobs/mod.rs:202–222

(
    context: &JobContext,
    str: String,
    count: u32,
    total: u32,
    cancel: &Receiver<()>,
)

}

fn update_status(
    context: &JobContext,
    str: String,
    count: u32,
    total: u32,
    cancel: &Receiver<()>,
) -> Result<()> {
    let mut w =
        context.status.write().map_err(|_| anyhow::Error::msg("Failed to lock job status"))?;
    w.progress_items = Some([count, total]);
    w.progress_percent = count as f32 / total as f32;
    if should_cancel(cancel) {
        w.status = "Cancelled".to_string();
        return Err(anyhow::Error::msg("Cancelled"));
    } else {
        w.status = str;
    }
    drop(w);
    context.waker.wake_by_ref();
    Ok(())
}

fn should_cancel(rx: &Receiver<()>) -> bool {
    match rx.try_recv() {