dope-session 0.2.1

Thin io_uring adaptor with "Manifolds"
Documentation 
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pub trait Framer {
    type Head<'buf>;

    fn parse<'buf>(&mut self, buf: &'buf [u8]) -> Option<(Self::Head<'buf>, usize)>;

    fn body_len(head: &Self::Head<'_>) -> u32;
}

pub struct PassthroughFramer;

impl Framer for PassthroughFramer {
    type Head<'buf> = ();

    fn parse(&mut self, buf: &[u8]) -> Option<((), usize)> {
        if buf.is_empty() {
            None
        } else {
            Some(((), buf.len()))
        }
    }

    fn body_len(_: &()) -> u32 {
        0
    }
}