Since the sorting function accounts for an `index` field, there's not much
reason to also be applying changes to the levenshtein distance. Instead,
we can just not treat `lev` as a filter if there's already a non-sentinel
value for `index`.
This change gives slightly more weight to the index and path part, as
search criteria, than it used to. This changes some of the test cases,
but not in any obviously-"worse" way, and, in particular, substring matches
are a bigger deal than levenshtein distances (we're assuming that a typo
is less likely than someone just not typing the entire name).
Based on
https://github.com/rust-lang/rust/pull/103710#issuecomment-1296894296
rustdoc: remove unnecessary DOM class `h1.fqn`
It's misleading. The main heading sometimes isn't an fully qualified name at all.
It's also redundant. It's always a child of `div.main-heading`, so just use that.
rustdoc: rename CSS rustdoc-toggle -> toggle and toggle -> settings-toggle
This swaps things around so that the class that gets used more often has the shorter name.
It's misleading. The main heading sometimes isn't an fully qualified name at all.
It's also redundant. It's always a child of `div.main-heading`, so just use that.
Fix reexport of `doc(hidden)` item
Part of #59368.
It doesn't fix the `doc(inline)` nor the `doc(hidden)` on macro. I'll do it in a follow-up PR.
r? `@notriddle`
Harden the pre-tyctxt query system against accidental recomputation
While the current compiler has no issues where we `take` and then compute the query again, in https://github.com/rust-lang/rust/pull/105462 I accidentally introduced such a case.
I also took the opportunity to remove `peek_mut`, which is only ever used for `global_tcx` to then invoke `enter`. I added an `enter` method directly on the query.
Fix scrolling for item declaration block
Fixes https://github.com/rust-lang/rust/issues/105580.
The `contain: layout` was the issue here and the bug was actually on both mobile and desktop.
r? `@notriddle`
Remove unneeded ItemId::Primitive variant
As I mentioned [here](https://github.com/rust-lang/rust/pull/106412#issuecomment-1371405115), I wondered if `ItemId::Primitive` was actually used for anything. Apparently, it seems so because removing it led to no changes as far as I and tests could see.
r? `@notriddle`
rustdoc: remove no-op mobile CSS `.content { margin-left: 0 }`
This rule was added to override non-zero left margin on `.content`, which was removed in 135281ed15 and the margin-left was put on the docblock.
rustdoc: remove no-op CSS `.rustdoc.source .sidebar { width: 0 }`
This CSS was added in dc2c972334, before 6a5f8b1aef when the sidebars were merged.
Now that they are merged, the source sidebar is being pushed off-screen anyway, so giving it zero width doesn't do much.
Fix rustdoc source code rendering for `#[path = "../path/to/mod.rs"]` links
Fixes#103517
While generating the location for modules source HTML to be saved at, a `..` path component appeared to be translated to `/up/`.
Additionally, while generating the navigation sidebar, `..` path components were ignored. This means that (as in the issue above), a *real* directory structure of:
```
sys/
unix/
mod.rs <-- contains #![path = "../unix/mod.rs]
cmath.rs
```
was rendered as:
```
sys/
unix/
mod.rs
unix/
cmath.rs <-- links to sys/unix/unix/cmath.rs.html, 404
```
While the *files* were stored as
```
sys/
unix/
mod.rs.html
up/
unix/
cmath.rs.html
```
This CSS was added in dc2c972334,
before 6a5f8b1aef when the sidebars
were merged.
Now that they are merged, the source sidebar is being pushed
off-screen anyway, so giving it zero width doesn't do much.
rustdoc: remove legacy user-select CSS
According to [caniuse], the only supported browser that requires the vendor prefix, as defined in [RFC 1985], is Safari.
* The last version of Chrome that required a vendor prefix was version 53. The current version is 108.
* Firefox 68 is the last version that required a vendor prefix. The [current Firefox ESR] is version 102.
* The current version of Safari for Mac and iOS still requires a prefix.
* The last version of Edge that required a vendor frefix was 18. The current version of Edge is 108.
* UCAndroid support is unknown, but if it still requires a vendor prefix, it's more likely to be `-webkit-` than `-moz-` or `-ms-`, since they would want to emulate iOS for compatibility.
[caniuse]: https://caniuse.com/?search=user-select
[RFC 1985]: https://rust-lang.github.io/rfcs/1985-tiered-browser-support.html
[current Firefox ESR]: https://wiki.mozilla.org/Releases
According to [caniuse], the only supported browser that requires the vendor prefix,
as defined in [RFC 1985], is Safari.
* The last version of Chrome that required a vendor prefix was version 53.
The current version is 108.
* Firefox 68 is the last version that required a vendor prefix. The
[current Firefox ESR] is version 102.
* The current version of Safari for Mac and iOS still requires a prefix.
* The last version of Edge that required a vendor frefix was 18. The current
version of Edge is 108.
* UCAndroid support is unknown, but if it still requires a vendor prefix,
it's more likely to be `-webkit-` than `-moz-` or `-ms-`, since they
would want to emulate iOS for compatibility.
[caniuse]: https://caniuse.com/?search=user-select
[RFC 1985]: https://rust-lang.github.io/rfcs/1985-tiered-browser-support.html
[current Firefox ESR]: https://wiki.mozilla.org/Releases
rustdoc: remove unnecessary wrapper around sidebar and mobile logos
This commit changes `.sidebar a:hover:not(.logo-container)` to add the `:not()` pseudo-class, retaining the old appearance of the logo when mousing over it.
This didn't used to be necessary because the `a.sidebar-logo` was `display:inline`, and was what got the `background` changed on hover, while the `div.logo-container` inside it was `display:block`. This resulted in the hover rule not having any effect, because the logo-container box was not actually nested inside the sidebar-logo box:
https://www.w3.org/TR/CSS2/visuren.html#anonymous-block-level
> When an inline box contains an in-flow block-level box, the inline box (and its inline ancestors within the same line box) are broken around the block-level box (and any block-level siblings that are consecutive or separated only by collapsible whitespace and/or out-of-flow elements), splitting the inline box into two boxes (even if either side is empty), one on each side of the block-level box(es). The line boxes before the break and after the break are enclosed in anonymous block boxes, and the block-level box becomes a sibling of those anonymous boxes. When such an inline box is affected by relative positioning, any resulting translation also affects the block-level box contained in the inline box.
Rename `hir::Map::{get_,find_}parent_node` to `hir::Map::{,opt_}parent_id`, and add `hir::Map::{get,find}_parent`
The `hir::Map::get_parent_node` function doesn't return a `Node`, and I think that's quite confusing. Let's rename it to something that sounds more like something that gets the parent hir id => `hir::Map::parent_id`. Same with `find_parent_node` => `opt_parent_id`.
Also, combine `hir.get(hir.parent_id(hir_id))` and similar `hir.find(hir.parent_id(hir_id))` function into new functions that actually retrieve the parent node in one call. This last commit is the only one that might need to be looked at closely.
Fix link generation for local primitive types in rustdoc JSON output
Fixes https://github.com/rust-lang/rust/issues/104064.
As mentioned in the issue, I'm not super happy about this fix which is more a hack rather than a sound-proof solution. However I couldn't find a better way to fix it.
r? `@aDotInTheVoid`
rustdoc: allow popover child links to work
No need to prevent default click behavior on a `<div>`, it will also disable all child click behavior.
Closes#106390
This commit changes `.sidebar a:hover:not(.logo-container)` to add the `:not()` pseudo-class, retaining the old appearance of the logo when mousing over it.
This didn't used to be necessary because the `a.sidebar-logo` was `display:inline`, and was what got the `background` changed on hover, while the `div.logo-container` inside it was `display:block`. This resulted in the hover rule not having any effect, because the logo-container box was not actually nested inside the sidebar-logo box:
https://www.w3.org/TR/CSS2/visuren.html#anonymous-block-level
> When an inline box contains an in-flow block-level box, the inline box (and its inline ancestors within the same line box) are broken around the block-level box (and any block-level siblings that are consecutive or separated only by collapsible whitespace and/or out-of-flow elements), splitting the inline box into two boxes (even if either side is empty), one on each side of the block-level box(es). The line boxes before the break and after the break are enclosed in anonymous block boxes, and the block-level box becomes a sibling of those anonymous boxes. When such an inline box is affected by relative positioning, any resulting translation also affects the block-level box contained in the inline box.
rustdoc: remove legacy font-feature-settings CSS
According to [caniuse], these vendor prefixes aren't needed in any supported web browsers as defined in [RFC 1985].
* The last version of Chrome that required a vendor prefix was version 47. The current version is 108.
* Firefox 33 is the last version that required a vendor prefix. The [current Firefox ESR] is version 102.
* The last version of Safari that required a vendor prefix was version 9.1. The current version is 16.
* The last version of Safari/iOS that required a vendor prefix was version 9.3. The current version is 16.
* Edge never required vendor prefixes.
* UCAndroid never required vendor prefixes.
[caniuse]: https://caniuse.com/?search=font-feature-settings
[RFC 1985]: https://rust-lang.github.io/rfcs/1985-tiered-browser-support.html
[current Firefox ESR]: https://wiki.mozilla.org/Releases
According to [caniuse], these vendor prefixes aren't needed in any supported
web browsers as defined in [RFC 1985].
* The last version of Chrome that required a vendor prefix was version 47.
The current version is 108.
* Firefox 33 is the last version that required a vendor prefix. The
[current Firefox ESR] is version 102.
* The last version of Safari that required a vendor prefix was version 9.1.
The current version is 16.
* The last version of Safari/iOS that required a vendor prefix was version
9.3. The current version is 16.
* Edge never required vendor prefixes.
* UCAndroid never required vendor prefixes.
[caniuse]: https://caniuse.com/?search=font-feature-settings
[RFC 1985]: https://rust-lang.github.io/rfcs/1985-tiered-browser-support.html
[current Firefox ESR]: https://wiki.mozilla.org/Releases
