What are the new features in Pydantic for Python 3.10?
Pydantic 1.9 introduced several new features for Python 3.10, including support for the new syntax and type hints.
Can you explain how to use the new features?
Sure! One of the key features is the use of 'Annotated' types, which allows for more expressive type definitions.
What are some examples of using 'Annotated' types?
You can use 'Annotated' to add metadata to your types, like this: from typing import Annotated, conint
.
Are there any performance improvements in this version?
Yes, Pydantic 1.9 has optimized performance, especially in data validation and parsing, making it faster than previous versions.
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