rustdoc: clean up `#toggle-all-docs`
This change converts the element from an `<a>` link to a button. It's pretty much directly trading slightly more CSS for slightly less HTML, and it's also semantically correct (so you don't get a broken "bookmark" option when you right click on it).
While doing this, I also got rid of the unnecessary `class="inner"` attribute on the inner span. There was a style targeting `.collapse-toggle > .inner`, but no CSS ever targeted the `#toggle-all-docs > .inner`.
Preview: https://notriddle.com/notriddle-rustdoc-test/button-toggle-all-docs/index.html
rustdoc: Simplify modifications of effective visibility table
It is now obvious that rustdoc only calls `set_access_level` with foreign def ids and `AccessLevel::Public`.
The second commit makes one more step and separates effective visibilities coming from rustc from similar data collected by rustdoc for extern `DefId`s.
The original table is no longer modified and now only contains local def ids as populated by rustc.
cc https://github.com/rust-lang/rust/pull/102026 `@Bryanskiy`
rustdoc: remove unnecessary CSS `.search-results { padding-bottom }`
There's nothing underneath it anyway. The conversation on #84462 never really spelled out why it was added.
rustdoc: add missing URL redirect
https://github.com/rust-lang/rust/pull/94753 missed some redirect settings, and one of the missing URL shows up in an error message. This PR adds those redirects.
Add missing impl blocks for item reexported from private mod in JSON output
Fixes#102583.
Since we don't inline for the JSON output, the impl blocks from private modules are not present when we generate the output. To go around this limitation, in case the impl block doesn't have `#[doc(hidden)]` and is implementing a public item, we don't strip it.
cc `@fmease` `@aDotInTheVoid`
r? `@notriddle`
Accept `TyCtxt` instead of `TyCtxtAt` in `Ty::is_*` functions
Functions in answer:
- `Ty::is_freeze`
- `Ty::is_sized`
- `Ty::is_unpin`
- `Ty::is_copy_modulo_regions`
This allows to remove a lot of useless `.at(DUMMY_SP)`, making the code a bit nicer :3
r? `@compiler-errors`
Rename some `OwnerId` fields.
`@spastorino` noticed some silly expressions like `item_id.def_id.def_id`.
This commit renames several `def_id: OwnerId` fields as `owner_id`, so those expressions become `item_id.owner_id.def_id`.
`item_id.owner_id.local_def_id` would be even clearer, but the use of `def_id` for values of type `LocalDefId` is *very* widespread, so I left that alone.
r? `@compiler-errors`
spastorino noticed some silly expressions like `item_id.def_id.def_id`.
This commit renames several `def_id: OwnerId` fields as `owner_id`, so
those expressions become `item_id.owner_id.def_id`.
`item_id.owner_id.local_def_id` would be even clearer, but the use of
`def_id` for values of type `LocalDefId` is *very* widespread, so I left
that alone.
Introduce UnordMap, UnordSet, and UnordBag (MCP 533)
This is the start of implementing [MCP 533](https://github.com/rust-lang/compiler-team/issues/533).
I followed `@eddyb's` suggestion of naming the collection types `Unord(Map/Set/Bag)` which is a bit easier to type than `Unordered(Map/Set/Bag)`
r? `@eddyb`
privacy: Rename "accessibility levels" to "effective visibilities"
And a couple of other naming and comment tweaks.
Related to https://github.com/rust-lang/rust/issues/48054
For `enum Level` I initially used naming `enum EffectiveVisibilityLevel`, but it was too long and inconvenient because it's used pretty often.
So I shortened it to just `Level`, if it needs to be used from some context where this name would be ambiguous, then it can be imported with renaming like `use rustc_middle::privacy::Level as EffVisLevel` or something.
rustdoc: stop hiding focus outlines on non-rustdoc-toggle details tags
We really shouldn't be overriding this kind of stuff unless the browser default is really broken (like outlining the thing that isn't clickable). This directly reverts b8f4e74cbc.
Fix unwanted merge of inline doc comments for impl blocks
Fixes https://github.com/rust-lang/rust/issues/102909.
We need this merge mechanism for inlined items but it's completely unwanted for impl blocks (at least the doc comments are, not the other attributes) since we want to keep what `cfg()` is put on the `pub use` or other attributes.
r? ``@notriddle``
This wrapper DIV was originally added in
89e1fb3223, when it allowed the search bar's
size to be calculated without using `calc()`. This `width` hack can be
removed using flexbox.
We really shouldn't be overriding this kind of stuff unless the browser
default is really broken (like outlining the thing that isn't clickable).
This directly reverts b8f4e74cbc.
rustdoc: don't mark Box<T> as Iterator, Read, etc
Because Box<T> has pass-through implementations, rustdoc was giving it the "Notable Traits" treatment for Iterator, Read, Write, and Future, even when the type of T was unspecified.
Pin had the same problem, but just for Future.
Fixes#100320
The change in opacity is inconsistent with most of rustdoc, which uses
default browser styles for the focus outline. Unfortunately, just using
the default focus outline here won't work, because it gets applied to
the summary itself instead of the pseudo-element "real button."
rustdoc: Use `unix_sigpipe` instead of `rustc_driver::set_sigpipe_handler`
Do what was already done for `rustc` in #102587, namely start using `unix_sigpipe` instead of `rustc_driver::set_sigpipe_handler`.
After this has been merged, we can completely remove `rustc_driver::set_sigpipe_handler`.
PR that added `set_sigpipe_handler`: https://github.com/rust-lang/rust/pull/49606
Tracking issue for `unix_sigpipe`: #97889
Verification of this change
---------------------------
1. Remove `#[unix_sigpipe = "sig_dfl"]`
1. Run `./x.py build`
1. Run `./build/aarch64-apple-darwin/stage1/bin/rustdoc --help | false`
1. Observe ICE
1. Add back `#[unix_sigpipe = "sig_dfl"]`
1. Run `./x.py build`
1. Run `./build/aarch64-apple-darwin/stage1/bin/rustdoc --help | false`
1. Observe ICE fixed
``@rustbot`` labels +T-rustdoc
rustdoc: remove redundant CSS `a.test-arrow:hover`
In 4b402dbe69, when this rule was added, it was overriding a rule that made all links in docblock get an underline when hovered. This became redundant when, after reordering the rules, 7585632052 changed the pro-underline rule to exclude the test-arrow link anyway.
