347654324d
Improve Rustdoc's handling of procedural macros Fixes #58700 Fixes #58696 Fixes #49553 Fixes #52210 This commit removes the special rustdoc handling for proc macros, as we can now retrieve their span and attributes just like any other item. A new command-line option is added to rustdoc: `--crate-type`. This takes the same options as rustc's `--crate-type` option. However, all values other than `proc-macro` are treated the same. This allows Rustdoc to enable 'proc macro mode' when handling a proc macro crate. In compiletest, a new 'rustdoc-flags' option is added. This allows us to pass in the '--proc-macro-crate' flag in the absence of Cargo. I've opened [an additional PR to Cargo](https://github.com/rust-lang/cargo/pull/7159) to support passing in this flag. These two PRS can be merged in any order - the Cargo changes will not take effect until the 'cargo' submodule is updated in this repository. |
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| .. | ||
| clean | ||
| html | ||
| passes | ||
| test | ||
| theme | ||
| Cargo.toml | ||
| config.rs | ||
| core.rs | ||
| docfs.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.