pub fn encode_named_into<T: Serialize + ?Sized>(
value: &T,
buffer: &mut Vec<u8>,
) -> Result<(), DecodeError>Expand description
The in-place form of encode_named: clear and fill the caller’s buffer,
so a hot loop reuses one allocation across encodes. Bytes identical to
encode_named by construction (it delegates here), so there is still
exactly one encoder.