feat: Use the Serde attributes and check for conflicting attributes #373
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This PR changes the attribute parsing in
#[derive(AvroSchema)]to also use the Serde attributes.It will use the Serde attributes and check that they match the Avro attributes if provided. It will
also check that known incompatible Serde attributes result in a compile error instead of a runtime panic.
Testing for the compile errors is done using
trybuild. These tests run only on nightly as the output can vary between compiler versions (otherwise MSRV and latest stable could have different outputs and break the entire CI).The large amount of changes in
avro_derive/tests/derive.rsis because I removed the unnecessary test module, which changed the indentation of every line.