pub fn find_chunk_edge(&mut self, buf: &[u8]) -> Option<(usize, u32)> {
        let chunk_mask = (1 << self.chunk_bits) - 1;
        self.find_chunk_edge_cond(buf, |e: &Bup|
            e.digest() & chunk_mask == chunk_mask
        )
    }
/// Find chunk edge using Bup defaults.
///
/// See `Engine::find_chunk_edge_cond`.
Find chunk edge using Bup defaults.
Find chunk edge using Bup defaults .
pub fn find_chunk_edge(&mut self, buf: &[u8]) -> Option<(usize, u32)> {
        let chunk_mask = (1 << self.chunk_bits) - 1;
        self.find_chunk_edge_cond(buf, |e: &Bup|
            e.digest() & chunk_mask == chunk_mask
        )
    }
pub fn find_chunk_edge ( & mut self , buf : & [ u8 ] ) -> Option < ( usize , u32 ) > { let chunk_mask = ( 1 << self . chunk_bits ) - 1 ; self . find_chunk_edge_cond ( buf , | e : & Bup | e . digest ( ) & chunk_mask == chunk_mask ) }
Find chunk edge using Bup defaults.
Find chunk edge using Bup defaults .
&mut self
buf
&[u8]