Fix incorrect suggestion for trait bounds involving binary operators
This PR fixes#93927, #92347, #93744 by replacing the bespoke trait-suggestion logic in `op.rs` with a more common code path.
The downside is that this fix causes some suggestions to not include an `Output=` type, reducing their usefulness.
Note that this causes one case in the `missing-bounds.rs` test to fail rustfix. So I would need to move that code into a separate non-fix test if this PR is otherwise acceptable.
Rollup of 6 pull requests
Successful merges:
- #90312 (Fix some confusing wording and improve slice-search-related docs)
- #96149 (Remove unused macro rules)
- #96279 (rustdoc: Remove .woff font files)
- #96355 (Better handle too many `#` recovery in raw str)
- #96379 (delay bug when adjusting `NeverToAny` twice during diagnostic code)
- #96384 (do not consider two extern types to be similar)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
delay bug when adjusting `NeverToAny` twice during diagnostic code
Addresses Issue 96335 (https://github.com/rust-lang/rust/issues/96335) by using `delay_span_bug` instead of an assert and returning an error type from `check_expr_meets_expectation_or_error`.
Fixes#96335
Better handle too many `#` recovery in raw str
Point at all the unnecessary trailing `#`.
Better handle interaction with outer attributes when `;` is missing.
Fix#95030.
rustdoc: Remove .woff font files
Copying `@jsha's` great comment:
> Right now we ship 1.5MB of woff files in the rustdoc binary, and 1MB of woff2 files, for a total of 2.5MB.
>
> Per:
>
> https://caniuse.com/woff
> https://caniuse.com/woff2
>
> The only listed browser that supports woff and not woff2 is IE, which is not supported per https://github.com/rust-lang/rfcs/blob/master/text/1985-tiered-browser-support.md.
>
> I propose we stop shipping woff files and save 1.5MB from the rustdoc binary (and from each doc build).
r? `@jsha`
Fix some confusing wording and improve slice-search-related docs
This adds more links between `contains` and `binary_search` because I do think they have some relevant connections. If your (big) slice happens to be sorted and you know it, surely you should be using `[3; 100].binary_search(&5).is_ok()` over `[3; 100].contains(&5)`?
This also fixes the confusing "searches this sorted X" wording which just sounds really weird because it doesn't know whether it's actually sorted. It should be but it may not be. The new wording should make it clearer that you will probably want to sort it and in the same sentence it also mentions the related function `contains`.
Similarly, this mentions `binary_search` on `contains`' docs.
This also fixes some other minor stuff and inconsistencies.
Display function path in unsafety violations - E0133
adds `DefId` to `UnsafetyViolationDetails`
this enables consumers to access the function definition that was reported to be unsafe and also changes the output for some E0133 diagnostics
Generate synthetic object file to ensure all exported and used symbols participate in the linking
Fix#50007 and #47384
This is the synthetic object file approach that I described in https://github.com/rust-lang/rust/pull/95363#issuecomment-1079932354, allowing all exported and used symbols to be linked while still allowing them to be GCed.
Related #93791, #95363
r? `@petrochenkov`
cc `@carbotaniuman`
Mutex and Condvar are being replaced by more efficient implementations, which need thread parking themselves (see #93740). Therefore use the pthread synchronization primitives directly. Also, avoid allocating because the Parker struct is being placed in an Arc anyways.
Add `BoundKind` in `visit_param_bounds` to check questions in bounds
From the FIXME in the impl of `AstValidator`. Better bound checks by adding `BoundCtxt` type parameter to `visit_param_bound`
cc `@ecstatic-morse`
Windows Command: Don't run batch files using verbatim paths
Fixes#95178
Note that the first commit does some minor refactoring (moving command line argument building to args.rs). The actual changes are in the second.
Add type_name info to [TIMING] log output
Adds type_name to the [TIMING] log output:
```
[TIMING] (bootstrap::compile::Sysroot) Sysroot { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } } -- 0.020
[TIMING] (bootstrap::builder::Builder::sysroot_libdir::Libdir) Libdir { compiler: Compiler { stage: 0, host: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } }, target: TargetSelection { triple: "x86_64-unknown-linux-gnu", file: None } } -- 0.007
```
Not sure if that's the best way to format it. Thought about replacing the struct's name with the type_name output, but that feels kind of hacky?
Closes#96060
This attempts to keep the logic as close to the original python as possible.
`probably_large` has been removed, since it was always `True`, and UTF-8 paths are no longer supported when patching files for NixOS.
I can readd UTF-8 support if desired.
Note that this required making `llvm_link_shared` computed on-demand,
since we don't know whether it will be static or dynamic until we download LLVM from CI.
Rollup of 6 pull requests
Successful merges:
- #95395 (Better error message for `_` in function signature in `impl Trait for Ty`)
- #96090 (Implement MIR opt unit tests)
- #96107 ([test] Add test cases for untested functions for VecDeque)
- #96212 (Use revisions instead of nll compare mode for `/regions/` ui tests)
- #96215 (Drop support for legacy PM with LLVM 15)
- #96366 (bootstrap: Remove dead code in rustdoc shim)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
