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Add a helpful compiler message when user didn’t specify any backend features #3

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janhohenheim opened this issue Mar 24, 2023 · 0 comments · Fixed by #5
Closed

Add a helpful compiler message when user didn’t specify any backend features #3

janhohenheim opened this issue Mar 24, 2023 · 0 comments · Fixed by #5

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@janhohenheim
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janhohenheim commented Mar 24, 2023 •
edited

As far as I can tell, the crate doesn’t really do anything without a backend (correct me if I’m wrong).
Thus something along the following lines would be nice:

cfg!(not(any(feature = "…", feature = "…", …)))
compile_error!("A helpful message to the developer telling them to enable a feature")
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feat: give a helpful compilation error if no storage formats are selected umut-sahin/bevy-persistent
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@janhohenheim