Matthias Krüger a39d5134cd

Rollup merge of #116882 - fmease:rustdoc-generalized-priv-repr-heuristic, r=rustdoc ...

rustdoc: hide `#[repr]` if it isn't part of the public ABI

> [!IMPORTANT]
> Temporarily stacked on top of PR https://github.com/rust-lang/rust/pull/146527; only the last commit is relevant!

Follow-up to rust-lang/rust#115439.
Unblocks rust-lang/rust#116743, CC ``@dtolnay.``

Fixes rust-lang/rust#66401.
Fixes rust-lang/rust#128364.
Fixes rust-lang/rust#137440.

Only display the representation `#[repr(REPR)]` (where `REPR` is not `Rust` or `transparent`) of a given type if none of its variants (incl. the synthetic variants of structs) are `#[doc(hidden)]` and all of its fields are public and not `#[doc(hidden)]` since it's likely not meant to be considered part of the public ABI otherwise.

`--document-{private,hidden}-items` works as expected in this context, too.

Moreover, we now also factor in the presence of `#[doc(hidden)]` when checking whether to show `repr(transparent)` or not.

2025-09-25 18:15:06 +02:00

..

auxiliary

rustdoc: Fully escape link section and export name

2025-09-25 11:30:58 +02:00

alias-reexport2.rs

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alias-reexport.rs

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anonymous-reexport-108931.rs

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anonymous-reexport.rs

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blanket-reexport-item.rs

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cfg_doc_reexport.rs

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doc_auto_cfg-reexport-foreign-113982.rs

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doc-hidden-reexports-109449.rs

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duplicated-glob-reexport-60522.rs

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enum-variant-reexport-35488.rs

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extern-135092.rs

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foreigntype-reexport.rs

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glob-reexport-attribute-merge-120487.rs

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glob-reexport-attribute-merge-doc-auto-cfg.rs

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ice-reexport-crate-root-28927.rs

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local-reexport-doc.rs

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merge-glob-and-non-glob.rs

Add regression test for #143107

2025-07-10 11:41:50 +02:00

no-compiler-reexport.rs

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overlapping-reexport-105735-2.rs

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overlapping-reexport-105735.rs

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primitive-reexport.rs

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private-mod-override-reexport.rs

Update tests/rustdoc/reexport/private-mod-override-reexport.rs

2025-09-22 17:45:51 +02:00

pub-reexport-of-pub-reexport-46506.rs

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reexport-attr-merge.rs

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reexport-cfg.rs

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reexport-check.rs

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reexport-dep-foreign-fn.rs

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reexport-doc-hidden-inside-private.rs

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reexport-doc-hidden.rs

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reexport-doc.rs

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reexport-hidden-macro.rs

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reexport-macro.rs

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reexport-of-doc-hidden.rs

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reexport-of-reexport-108679.rs

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reexport-stability-tags-deprecated-and-portability.rs

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reexport-stability-tags-unstable-and-portability.rs

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reexport-trait-from-hidden-111064-2.rs

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reexport-trait-from-hidden-111064.rs

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reexports-of-same-name.rs

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reexports-priv.rs

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reexports.rs

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wrapped-unnamble-type-143222.rs

fix regression test

2025-07-22 17:11:48 -05:00