pub trait Peeker {
    type Error;
    // Required method
    fn peek_bytes(&self, pos: usize, slice: &mut [u8]) -> Result<(), Self::Error>;
}Expand description
Byte peekable object.
pub trait Peeker {
    type Error;
    // Required method
    fn peek_bytes(&self, pos: usize, slice: &mut [u8]) -> Result<(), Self::Error>;
}Byte peekable object.