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rustdoc: Don't assume that a doc attribute was sugared: Fixes #15976 #16766

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merged 1 commit into from
Aug 27, 2014

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kevinmehall
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As of 8876ce4, is_sugared_doc is encoded in metadata, so there is no
need to assume that all doc attributes came from sugared comments.

Fixes #15976

…ng#15976

As of 8876ce4, `is_sugared_doc` is encoded in metadata, so there is no
need to assume that doc attributes came from sugared comments.
@alexcrichton
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Just making sure, but you've confirmed that the docs for std don't look funny? (they're the ones with the most reexports)

@kevinmehall
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Docs for Option and Iterator (which I know are re-exported from core) in doc/ look fine after make check.

I also manually tested, but wasn't sure how I'd include an automated test involving rustdoc and multiple crates:

image

bors added a commit that referenced this pull request Aug 27, 2014
As of 8876ce4, `is_sugared_doc` is encoded in metadata, so there is no
need to assume that all `doc` attributes came from sugared comments.

Fixes #15976
@bors bors closed this Aug 27, 2014
@bors bors merged commit ef13555 into rust-lang:master Aug 27, 2014
matthiaskrgr pushed a commit to matthiaskrgr/rust that referenced this pull request Mar 10, 2024
fix: keep attributes in assist 'generate_delegate_trait'

fix rust-lang#15198.

This PR address the issue that `impl` generated by `generate_delegate_trait` doesn't keep attributes.
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rustdoc fails at 'not a doc-comment'
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