Struct DecimalEncoder 

struct DecimalEncoder<'a, const N: usize, A: DecimalBeBytes<N>> {
    arr: &'a A,
    fixed_size: Option<usize>,
}

Generic Avro decimal encoder over Arrow decimal arrays.

• When fixed_size is None → Avro bytes(decimal); writes the minimal two’s-complement representation with a length prefix.
• When Some(n) → Avro fixed(n, decimal); sign-extends (or validates) to exactly n bytes and writes them directly.

Fields

arr: &'a A

fixed_size: Option<usize>

Implementations

impl<'a, const N: usize, A: DecimalBeBytes<N>> DecimalEncoder<'a, N, A>

fn new(arr: &'a A, fixed_size: Option<usize>) -> Self

fn encode<W: Write + ?Sized>( &mut self, out: &mut W, idx: usize, ) -> Result<(), ArrowError>