Function polars_arrow::io::flight::serialize_schema_to_info

pub fn serialize_schema_to_info(
    schema: &ArrowSchema,
    ipc_fields: Option<&[IpcField]>,
) -> PolarsResult<Vec<u8>>

Available on crate feature io_flight only.

Convert a ArrowSchema to bytes in the format expected in arrow_format::flight::data::FlightInfo.