Configure docs for feature gates globally#1565
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akern40 merged 1 commit intorust-ndarray:masterrust-ndarray/ndarray:masterfrom Jan 4, 2026
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Merged
Configure docs for feature gates globally#1565akern40 merged 1 commit intorust-ndarray:masterrust-ndarray/ndarray:masterfrom akern40:doc-features-globallyakern40/ndarray:doc-features-globallyCopy head branch name to clipboard
akern40 merged 1 commit intorust-ndarray:masterrust-ndarray/ndarray:masterfrom
akern40:doc-features-globallyakern40/ndarray:doc-features-globallyCopy head branch name to clipboard
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In rust-ndarray#1479 we used `cfg_attr(docsrs, doc(cfg(feature = "...")))` to add feature-gating information to the documentation. However, this required us to "remember" this at every call site. It turns out that there is a `doc(auto_cfg)` setting that we can use globally to do this for us automatically.
Collaborator
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Good job. This is much cleaner :) |
Collaborator
Author
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Thanks! I ran across it by accident while trying to figure out how we might start marking some new code as "unstable" in our documentation (for some work on #1506 that I'm hoping to start merging...). |
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In #1479 we used
cfg_attr(docsrs, doc(cfg(feature = "...")))to add feature-gating information to the documentation. However, this required us to "remember" this at every call site. It turns out that there is adoc(auto_cfg)setting that we can use globally to do this for us automatically.