Function to_avro_datum

pub fn to_avro_datum<T>(schema: &Schema, value: T) -> Result<Vec<u8>, Error>
where
    T: ToAvro,

Encode a compatible value (implementing the ToAvro trait) into Avro format, also performing schema validation.

NOTE This function has a quite small niche of usage and does NOT generate headers and sync markers; use Writer to be fully Avro-compatible if you don’t know what you are doing, instead.