Start RFC for doc cfg #2
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GuillaumeGomez
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text/000-rustdoc-cfgs-handling.md
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| #![doc(cfg_hide(doc))] | ||
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| Or directly on the item as it covers any of the item's children: |
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nit: mention modules somewhere too.
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Has any consideration been given to this issue I ran into a while back? Basically, re-exports are fine on their own, but any methods or trait implementations on the re-exported item don't show the cfg required. Ideally, it would be possible to show the features in the crate being documented that result in a given item being enabled. This would require the feature resolver's logic to be pulled in, I presume, given that it is necessarily transitive. I'm unaware of how rustdoc handles all of this internally — I'm looking at it from my perspective as a crate maintainer. The underlying goal is to be able to do time-rs/time#350, which is effectively blocked on better re-exports. |
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It probably should be discussed in this RFC, yes. |
Co-authored-by: León Orell Valerian Liehr <me@fmease.dev> Co-authored-by: Michael Howell <michael@notriddle.com>
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@fmease helped me finish writing the RFC. I have put him and @notriddle as co-author on the commit. Thanks everyone! Re-opening the issue on the rust rfcs repository. |
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