Verify that macros do work without any imports #3188
Merged
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Currently virtually all (positive) tests import
pyo3::prelude::*
, making it hard to detect a certain class of bugs. This PR adds an explicit test that never imports frompyo3
to fix this.Also this fixes a minor bug from #3157 which didn't work without
use pyo3::types::PyType;
. I think this should be a part of 0.19.0 (#3187), so no additional changelog would be required (as this feature is new in 0.19.0).