rustdoc: Remove unused `collapsed` field
`render/context` always runs after `run_global_context`, so it was always set to `true`.
This is a holdover from when rustdoc allowed configuring passes, but the `collapse-docs` pass was
removed ages ago, and the ability to configure passes is about to be removed.
Found while reviewing https://github.com/rust-lang/rust/pull/91305.
Remove `SymbolStr`
This was originally proposed in https://github.com/rust-lang/rust/pull/74554#discussion_r466203544. As well as removing the icky `SymbolStr` type, it allows the removal of a lot of `&` and `*` occurrences.
Best reviewed one commit at a time.
r? `@oli-obk`
rustdoc: Add `UrlPartsBuilder`
This is a type for efficiently and easily constructing the part of a URL
after the domain: `nightly/core/str/struct.Bytes.html`.
It allows simplifying some code and avoiding some allocations in the
`href_*` functions.
It will also allow making `Cache.paths` et al. use `Symbol` without
having to allocate `String`s in the `href_*` functions. `String`s would
be necessary otherwise because `Symbol::as_str()` returns `SymbolStr`,
whose `Deref<Target = str>` impl requires the `str` to not outlive it.
This is the primary motivation for the addition of `UrlPartsBuilder`.
rustdoc: Write doc-comments directly instead of using FromIterator
The FromIterator impl made the code much harder to understand. The types
don't make sense until you realize there's a custom FromIterator impl.
This is the first commit from https://github.com/rust-lang/rust/pull/91305; since ``@camelid`` wrote it originally I don't feel bad unilaterally approving it.
r? ``@ghost``
``@bors`` r+
Note that this will conflict with https://github.com/rust-lang/rust/pull/92078.
`render/context` always runs after `run_global_context`, so it was always set to `true`.
This is a holdover from when rustdoc allowed configuring passes, but the `collapse-docs` pass was
removed ages ago, and the ability to configure passes is about to be removed.
hir: Do not introduce dummy type names for `extern` blocks in def paths
Use a separate nameless `DefPathData` variant instead.
Extracted from https://github.com/rust-lang/rust/pull/91795.
Clean up search code and unify function returned values
This PR is a cleanup: there is no changes in the search results or in the UI.
Depending if it was "literal search" or not, it was either returning booleans or integers. It's pretty bad so instead it all returns integers.
Another thing I did was to move the add and checks into a `addIntoResults` function to simplify things.
Last thing: I removed a loop in the `sortResults` function and moved its code directly into the first loop.
All these changes are done to make #90630 much smaller.
r? `@jsha`
By changing `as_str()` to take `&self` instead of `self`, we can just
return `&str`. We're still lying about lifetimes, but it's a smaller lie
than before, where `SymbolStr` contained a (fake) `&'static str`!
This is a type for efficiently and easily constructing the part of a URL
after the domain: `nightly/core/str/struct.Bytes.html`.
It allows simplifying some code and avoiding some allocations in the
`href_*` functions.
It will also allow making `Cache.paths` et al. use `Symbol` without
having to allocate `String`s in the `href_*` functions. `String`s would
be necessary otherwise because `Symbol::as_str()` returns `SymbolStr`,
whose `Deref<Target = str>` impl requires the `str` to not outlive it.
This is the primary motivation for the addition of `UrlPartsBuilder`.
rustdoc: Reduce number of arguments for `run_test` a bit
- rustdoc: Coalesce some `run_test` args as one `LangString` arg
- Rename `TestOptions` to `GlobalTestOptions`
- doctest: Rename `options` to `rustdoc_options`
rustdoc: Show type layout for type aliases
Fixes#91265.
At first, you might think, "Why not just click through to the aliased
type?" But, if a type alias instantiates all of the generic parameters
of the aliased type, then it can show layout info even though the
aliased type cannot (because we can't compute layout for generic types).
So, I think it's useful to show layout info for type aliases.
This is a followup of 78d4b453ad2e19d44011b26fc55c949bff5dba3d
(originally part of #83501).
Add --out-dir flag for rustdoc
part of https://github.com/rust-lang/rust/issues/91260
Add --out-dir flag for rustdoc and change the `-o` option to point to out-dir.
I'm not quite sure if it should be stable, also I'm not sure if this parameter priority is appropriate? Or should I just refuse to pass both parameters at the same time?
r? `@jyn514`
At first, you might think, "Why not just click through to the aliased
type?" But, if a type alias instantiates all of the generic parameters
of the aliased type, then it can show layout info even though the
aliased type cannot (because we can't compute layout for generic types).
So, I think it's useful to show layout info for type aliases.
This is a followup of 78d4b453ad2e19d44011b26fc55c949bff5dba3d
(originally part of #83501).
