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How to fix errors with "wheel metadata" and "Rust toolchain" when installing fastapi[all]?

I'm trying to pip install fastapi[all] but I'm getting a "wheel metadata" error. I've tried installing Rust but I'm still getting same error:

enter image description here

It is something about a Rust cargo manager.

I already installed that, but it still doesn't fix the error about wheel metadata.

My Scripts folder also doesn't have an activate or a deactivate batch file. What am I doing wrong here?

over 4 years ago · Santiago Trujillo
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In the Uvicorn repository here, it says when installing with [all], 'Cython-based' dependencies will be used. Because you are using Windows, 'Cython-based' dependencies are not supported.

Fix this by using pip install fastapi instead of pip install fastapi[all]. If you need any more dependencies later, such as Jinja2, install them manually.

over 4 years ago · Santiago Trujillo Report
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