INNER CODE UNIT · Rust

size_hint

TheWaWaR/simple-http-server · src/handlers.rs:161

    fn size_hint(&self) -> SizeHint {
        let mut size_hint = SizeHint::new();
        if let Some(len) = self.exact_len {
            size_hint.set_exact(len);
        }
        size_hint
    }
}

impl ChannelWriter {
    fn new(sender: mpsc::Sender<io::Result<Bytes>>) -> Self {
        Self {
            sender,
            buffer: Vec::with_capacity(FILE_CHUNK_SIZE),
        }
    }

    fn finish(mut self) -> io::Result<()> {

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