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copy

nifty_download::connection

Function copy 

Source 
fn copy(
    body: impl Read,
    id: usize,
    outlet: &Outlet,
    events: &Sender<Event>,
) -> Result<Option<()>, ConnectionError>
Expand description

Copies body through outlet: Some(()) at the end of the body or once the outlet is full, None when the download stopped listening first.