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5dec8dff7b
rustdoc: catch and don't blow up on impl Trait cycles Fixes #110629 An odd feature of Rust is that `Foo` is invalid, but `Bar` is okay: type Foo<'a, 'b> = Box<dyn PartialEq<Foo<'a, 'b>>>; type Bar<'a, 'b> = impl PartialEq<Bar<'a, 'b>>; To get it right, track every time rustdoc descends into a type alias, so if it shows up twice, it can be write the path instead of infinitely expanding it. |
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| codegen | ||
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| pretty | ||
| run-make | ||
| run-make-fulldeps | ||
| run-pass-valgrind | ||
| rustdoc | ||
| rustdoc-gui | ||
| rustdoc-js | ||
| rustdoc-js-std | ||
| rustdoc-json | ||
| rustdoc-ui | ||
| ui | ||
| ui-fulldeps | ||
| COMPILER_TESTS.md | ||