kramar11

msgspec.structs.fields() is 20x slower than dataclasses.fields()

1

### Description Hello, I noticed in a project where I have to frequently call `msgspec.structs.fields` that this method is compared to dataclasses extremely slow (about 20x slower). ```python from dataclasses...

__post_init__ not called from replace

3

### Description When using msgspec.structs.replace to create a new object, the `__post_init__` method is not called (unlike with dataclass.replace). ``` python from dataclasses import dataclass, replace import msgspec @dataclass class...