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path: root/src/test/rustdoc/issue-40936.rs
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2018-12-25Remove licensesMark Rousskov-10/+0
2017-04-09Fix rustdoc infinitely recursing when an external crate reexports itselfAaron Hill-0/+16
Previously, rustdoc's LibEmbargoVisitor unconditionally visited the child modules of an external crate. If a module re-exported its parent via 'pub use super::*', rustdoc would re-walk the parent, leading to infinite recursion. This commit makes LibEmbargoVisitor store already visited modules in an FxHashSet, ensuring that each module is only walked once. Fixes #40936