Shivendra Sharma 52ad8c071c rustdoc: preserve doc(cfg) on locally re-exported type aliases ...

When a type alias is locally re-exported from a private module (an implicit
inline), rustdoc drops its `cfg` attributes because it treats it like a
standard un-inlined re-export. Since type aliases have no inner fields to
carry the `cfg` badge (unlike structs or enums), the portability info
is lost entirely.

This patch explicitly preserves the target's `cfg` metadata when the
generated item is a `TypeAliasItem`, ensuring the portability badge
renders correctly without breaking standard cross-crate re-export behavior.

2026-04-16 11:51:51 +05:30

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auxiliary

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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-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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enum-variant.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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import_trait_associated_functions.rs

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local-reexport-doc.rs

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merge-glob-and-non-glob.rs

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no-compiler-reexport.rs

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overlapping-reexport-105735-2.rs

reference more reliable items in rustdoc tests

2026-03-02 11:57:04 +01:00

overlapping-reexport-105735.rs

reference more reliable items in rustdoc tests

2026-03-02 11:57:04 +01:00

primitive-reexport.rs

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private-mod-override-reexport.rs

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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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type-alias-reexport.rs

rustdoc: preserve doc(cfg) on locally re-exported type aliases

2026-04-16 11:51:51 +05:30

wrapped-unnamble-type-143222.rs

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