0e5a209959
rustdoc: don't try to get a DefId for a Def that doesn't have one Fixes https://github.com/rust-lang/rust/issues/58054 The compiler allows you to write a `use` statement for a built-in non-macro attribute, since `use proc_macro` can apply to both the `proc_macro` crate and the `#[proc_macro]` attribute. However, if you write a use statement for something that *doesn't* have this crossover, rustdoc will try to use it the same way as anything else... which resulted in an ICE because it tried to pull a DefId for something that didn't have one. This PR makes rustdoc skip those lookups when it encounters them, allowing it to properly process and render these imports. |
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| .. | ||
| clean | ||
| html | ||
| passes | ||
| Cargo.toml | ||
| config.rs | ||
| core.rs | ||
| doctree.rs | ||
| externalfiles.rs | ||
| fold.rs | ||
| lib.rs | ||
| markdown.rs | ||
| README.md | ||
| test.rs | ||
| theme.rs | ||
| visit_ast.rs | ||
| visit_lib.rs | ||
For more information about how librustdoc works, see the rustc guide.