rust/tests/rustdoc-js-std, branch lcnr/rustc-dev-guide

Rollup merge of #141658 - lolbinarycat:rustdoc-search-stability-rank-138067, r=GuillaumeGomez

2025-08-09T03:58:42+00:00

rustdoc search: prefer stable items in search results fixes https://github.com/rust-lang/rust/issues/138067 this does add a new field to the search index, but since we're only listing unstable items instead of adding a boolean flag to every item, it should only increase the search index size of sysroot crates, since those are the only ones using the `staged_api` feature, at least as far as the rust project is concerned.

Add test for aliases partial match

2025-07-16T12:27:22+00:00

add doc(alias("AsciiChar")) to core::ascii::Char

2025-06-20T16:11:51+00:00

Added it to the reexported, which is intended rustdoc behavior, but is apparently untested, so I also added a test for it.

rustdoc search: prefer stable items in search results

2025-06-10T17:56:58+00:00

fixes https://github.com/rust-lang/rust/issues/138067

Consistent trait bounds for ExtractIf Debug impls

2025-05-06T02:46:46+00:00

rustdoc-search: add unbox flag to Result aliases

2025-04-11T18:36:40+00:00

Fixes #139665

Remove the common prelude module

2025-02-11T21:04:27+00:00

This fixes the issues described in https://github.com/rust-lang/rust/issues/136102. Primarily, this resolves some issues with how the documentation for the prelude is generated: - It avoids showing "unstable" for macros in the prelude that are actually stable. - Avoids duplication of some pages due to the previous lack of `doc(no_inline)`. - Makes the different edition preludes consistent, and sets a pattern that can be used by future editions. We may need to rearrange these modules in the future if we decide to remove anything from the prelude again. If we do, I think we should look into a different solution that avoids the documentation problems.

Treat other items as functions for the purpose of type-based search

2025-01-16T17:52:00+00:00

constants and statics are nullary functions, and struct fields are unary functions. functions (along with methods and trait methods) are prioritized over other items, like fields and constants.

for purely return-type based searches, deprioritize clone-like functions

2025-01-13T18:22:34+00:00

A clone-like function in a function that takes as an argument the type that it returns. However, functions that return a type variable are not counted as clone-line. Because we're not unifying the whole function at once, a function like `U -> T` would otherwise be counted as "clone-like" because the generics will just unify with anything when done seperatly. Co-authored-by: Michael Howell

rustdoc: treat `allowed_through_unstable_modules` as deprecation

2025-01-02T19:03:24+00:00

This ensures `std::intrinsics::transmute` is deemphasized in the search engine and other UI, by cleaning it into a deprecation without propagating it through reexports when the parent module is stable.