Roshan A.

How to properly extend pandas_engine.DataType to support geopandas

10

#### How to properly extend pandas_engine.DataType Hi! I'm trying to use pandera with [GeoPandas](https://geopandas.org/en/stable/) - I think all I should need to do to make it work is add support...

Add check that literal values are valid to decode_field

4

Adds an explicit check that a literal field has a valid value when decoding. This will improve decoding when types in a Union have overlapping fields but may be discriminated...

Verify that literal values are valid when decoding

2

I have some fields in my dataclasses that are large unions, so I've tried setting single-value literals on them to help the decoder discriminate between them, but it looks like...