Setting up the argument parser to parse no arguments is a tiny bit of wasted
work, but avoids an otherwise-unnecessary special case.
In particular, this lets us avoid having to deal with multiple different APIs
to determine whether the compiler is nightly or not.
Some random compiler nits
The only "observable" change here is using `par_body_owners` for coroutine witnesses/coroutine obligation checking.
r? lqd (or reassign, you just seem to like to approve prs :3 )
Disallow `A { .. }` if `A` has no fields
```
error: `A` has no fields, `..` needs at least one default field in the struct definition
--> $DIR/empty-struct.rs:16:17
|
LL | let _ = A { .. };
| - ^^
| |
| this type has no fields
```
[rustdoc] Replace module list items `ul`/`li` with `dl`/`dd`/`dt` elements
`@hywan` suggested that rustdoc should use `dl`,`dt` and `dd` HTML tags for listing items on module pages as it matches better what this is (an item and optionally its description). This is a very good idea so here is the implementation.
Also nice side-effect of this change: it reduces a bit the generated HTML since we go from:
This PR shouldn't impact page appearance.
```html
<ul class="item-table">
<li>
<div class="item-name">NAME</div>
<div class="desc docblock-short">THE DOC</div>
</li>
</ul>
```
to:
```html
<dl class="item-table">
<dt>NAME</dt>
<dd>THE DOC</dd>
</dl>
```
You can test it [here](https://rustdoc.crud.net/imperio/items-list/std/index.html).
r? `@notriddle`
Rollup of 6 pull requests
Successful merges:
- #135616 (CI: split i686-msvc job to two free runners)
- #135623 (ci: use ghcr ubuntu image for mingw-check-tidy)
- #135640 (Drop MIPS glibc 2.23 patches that reside in crosstool-ng now)
- #135663 (Fix ICE in resolving associated items as non-bindings)
- #135680 (coverage: Clean up a few things after the counters overhaul)
- #135697 (Get rid of `ToPolyTraitRef`)
r? `@ghost`
`@rustbot` modify labels: rollup
Get rid of `ToPolyTraitRef`
It's generally a footgun, since it throws away `PredicatePolarity`.
This PR doesn't attempt to fix any related bugs having to do with binders or polarity; it just tries to pass through `TraitPredicate`s around instead of `TraitRef`s. There should be basically no functional changes.
Fix ICE in resolving associated items as non-bindings
Fixes#135614 so that imported associated functions of traits can be shadowed by local bindings and associated constants of traits can be used in patterns.
Drop MIPS glibc 2.23 patches that reside in crosstool-ng now
These patches were added to crosstool-ng in b88d338516 and are therefore duplicate and fail to apply, breaking builds of `dist-mips*-linux`.
I have compile tested `dist-mipsel-linux`, I assume the other targets will work just as fine now.
```
error[E0797]: base expression required after `..`
--> $DIR/feature-gate-default-field-values.rs:62:21
|
LL | let x = Foo { .. };
| ^
|
help: add `#![feature(default_field_values)]` to the crate attributes to enable default values on `struct` fields
|
LL + #![feature(default_field_values)]
|
help: add a base expression here
|
LL | let x = Foo { ../* expr */ };
| ++++++++++
```
```
error: `size_of_val` is not yet stable as a const intrinsic
--> $DIR/const-unstable-intrinsic.rs:17:9
|
LL | unstable_intrinsic::size_of_val(&x);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: add `#![feature(unstable)]` to the crate attributes to enable
help: add `#![feature(unstable)]` to the crate attributes to enable
|
LL + #![feature("unstable")]
|
```
When encountering a call corresponding to an item marked as unstable behind a feature flag, provide a structured suggestion pointing at where in the crate the `#![feature(..)]` needs to be written.
```
error: `foobar` is not yet stable as a const fn
--> $DIR/const-stability-attribute-implies-no-feature.rs:12:5
|
LL | foobar();
| ^^^^^^^^
|
help: add `#![feature(const_foobar)]` to the crate attributes to enable
|
LL + #![feature(const_foobar)]
|
```
Fix#81370.
```
error: `A` has no fields, `..` needs at least one default field in the struct definition
--> $DIR/empty-struct.rs:16:17
|
LL | let _ = A { .. };
| - ^^
| |
| this type has no fields
```
Collect all unreachable fields in a single struct literal struct and emit a single error, instead of one error per private field.
```
error[E0451]: fields `beta` and `gamma` of struct `Alpha` are private
--> $DIR/visibility.rs:18:13
|
LL | let _x = Alpha {
| ----- in this type
LL | beta: 0,
| ^^^^^^^ private field
LL | ..
| ^^ field `gamma` is private
```
Rollup of 7 pull requests
Successful merges:
- #133700 (const-eval: detect more pointers as definitely not-null)
- #135290 (Encode constraints that hold at all points as logical edges in location-sensitive polonius)
- #135478 (Run clippy for rustc_codegen_gcc on CI)
- #135583 (Move `std::pipe::*` into `std::io`)
- #135612 (Include x scripts in tarballs)
- #135624 (ci: mirror buildkit image to ghcr)
- #135661 (Stabilize `float_next_up_down`)
r? `@ghost`
`@rustbot` modify labels: rollup
Update cargo
13 commits in 088d496082726091024f1689c124a0c3dccbd775..045bf21b36a2e1f3ed85e38278d1c3cc4305e134
2025-01-10 20:10:21 +0000 to 2025-01-17 14:59:36 +0000
- created a function for user defined aliases (rust-lang/cargo#15076)
- took the functionality of the third party subcommand from the list_commands function (rust-lang/cargo#15075)
- fix: wrong concat and field name (rust-lang/cargo#15074)
- fix(publish): Report all unpublishable packages (rust-lang/cargo#15070)
- docs(cargo-clippy): correct typo (rust-lang/cargo#15072)
- docs(cargo-package): alwasy include the lockfile (rust-lang/cargo#15067)
- docs(ref): Deprecate 'package.authors' (rust-lang/cargo#15068)
- fix(build-std): parse as comma-separated list (rust-lang/cargo#15065)
- Fix benchsuite issue with newer versions of git (rust-lang/cargo#15069)
- Document that cargo automatically registers variables used in env! macro to trigger rebuilds (rust-lang/cargo#15062)
- perf(cargo-package): match certain path prefix with pathspec (rust-lang/cargo#14997)
- Clarify note in example (rust-lang/cargo#15054)
- chore(deps): update msrv (3 versions) to v1.82 (rust-lang/cargo#15050)
