Function xdr_codec::pack_array

pub fn pack_array<Out, T>(
    val: &[T], 
    sz: usize, 
    out: &mut Out, 
    defl: Option<&T>
) -> Result<usize> where
    Out: Write,
    T: Pack<Out>, 

Pack a fixed-size array.

As the size is fixed, it doesn't need to be encoded. sz is in units of array elements. If the val is too large, it is truncated; it is too small, then the array is padded out with default values (if provided). If the array is too small and there's no pad/default value, then it fails with Error::InvalidLen.