Method read_exact

src/io/io_ext.rs:218–220

(&self, buf: &mut [u8])

    #[inline]
    fn read_exact(&self, buf: &mut [u8]) -> io::Result<()> {
        Read::read_exact(&mut &*self.as_filelike_view::<std::fs::File>(), buf)
    }

    #[inline]
    fn read_vectored(&self, bufs: &mut [IoSliceMut]) -> io::Result<usize> {