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rustdoc: Fix local reexports of proc macros

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Filter out `ProcMacroStub`s to avoid an ICE during cleaning.

Also add proc macros to `cache().paths` so it can generate links.
This commit is contained in:
Oliver Middleton 2018-12-08 18:27:12 +00:00
parent 9772d02774
commit 0bb075f5a5
3 changed files with 19 additions and 4 deletions
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3
src/librustdoc/html/render.rs
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@ -1512,7 +1512,8 @@ impl DocFolder for Cache {
clean::FunctionItem(..) | clean::ModuleItem(..) |
clean::ForeignFunctionItem(..) | clean::ForeignStaticItem(..) |
clean::ConstantItem(..) | clean::StaticItem(..) |
clean::UnionItem(..) | clean::ForeignTypeItem | clean::MacroItem(..)
clean::UnionItem(..) | clean::ForeignTypeItem |
clean::MacroItem(..) | clean::ProcMacroItem(..)
if !self.stripped_mod => {
// Re-exported items mean that the same id can show up twice
// in the rustdoc ast that we're looking at. We know,