This just applies the suggested fixes from the compatibility warnings,
leaving any that are in practice spurious in. This is primarily intended to
provide a starting point to identify possible fixes to the migrations (e.g., by
avoiding spurious warnings).
A secondary commit cleans these up where they are false positives (as is true in
many of the cases).
Add initial support for m68k
This patch series adds initial support for m68k making use of the new M68k
backend introduced with LLVM-13. Additional changes will be needed to be
able to actually use the backend for this target.
Gather module items after lowering.
This avoids having a non-local analysis inside lowering.
By implementing `hir_module_items` using a visitor, we make sure that iterations and visitors are consistent.
Use smaller spans for some structured suggestions
Use more accurate suggestion spans for
* argument parse error
* fully qualified path
* missing code block type
* numeric casts
Allow missing code examples in trait impls.
Excludes Trait implementations from the items that need to have doc code examples when using the `rustdoc::missing_doc_code_examples` lint.
For details see #88741fixes#88741
r? `@jyn514`
rustdoc: Cleanup `clean` part 1
Split out from #88379.
These commits are completely independent of each other, and each is a fairly
small change (the last few are new commits; they are not from #88379):
- Remove unnecessary `Cache.*_did` fields
- rustdoc: Get symbol for `TyParam` directly
- Create a valid `Res` in `external_path()`
- Remove unused `hir_id` parameter from `resolve_type`
- Fix redundant arguments in `external_path()`
- Remove unnecessary `is_trait` argument
- rustdoc: Cleanup a pattern match in `external_generic_args()`
r? ``@jyn514``
Most of these are because alloc uses `#[lang_item]` to define methods,
but core documents primitives before those methods are available.
- Fix rustdoc-js-std test
For some reason this change made CStr not show up in the results for
`str,u8`. Since it still shows up for str, and since it wasn't a great
match for that query anyway, I think this is ok to let slide.
- Add test that all primitives can be linked to
- Enable `doc(primitive)` in `core` as well
- Add linkcheck exception specifically for Windows
Ideally this would be done automatically by the linkchecker by
replacing `\\` with forward slashes, but this PR is already a ton of
work ...
- Don't forcibly fail linkchecking if there's a broken intra-doc link on Windows
Previously, it would exit with a hard error if a missing file had `::`
in it. This changes it to report a missing file instead, which allows
adding an exception.
- Fix broken handling of primitive associated items
- Remove fragment hack
Fixes 83083
- more logging
- Update CrateNum hacks
The CrateNum has no relation to where in the dependency tree the crate
is, only when it's loaded. Explicitly special-case core instead of
assuming it will be the first DefId.
- Update and add tests
- Cache calculation of primitive locations
This could possibly be avoided by passing a Cache into
collect_intra_doc_links; but that's a much larger change, and doesn't
seem valuable other than for this.
It was only used for sugaring `Fn` trait bounds, and rustdoc already
checks that the `did` is for a `Fn` (or `FnMut`, `FnOnce`) lang item,
so it's not necessary to also check that the `did` belongs to a trait.
The order of the `where` bounds on auto trait impls changed because
rustdoc currently sorts auto trait `where` bounds based on the `Debug`
output for the bound. Now that the bounds have an actual `Res`, they are
being unintentionally sorted by their `DefId` rather than their path.
So, I had to update a test for the change in ordering of the rendered
bounds.
Change more x64 size checks to not apply to x32.
Commit 95e096d6 changed a bunch of size checks already, but more have
been added, so this fixes the new ones the same way: the various size
checks that are conditional on target_arch = "x86_64" were not intended
to apply to x86_64-unknown-linux-gnux32, so add
target_pointer_width = "64" to the conditions.
Fix table in docblocks
"Overwrite" of #88702.
Instead of adding a z-index to the sidebar (which only hides the issue, doesn't fix it), I wrap `<table>` elements inside a `<div>` and limit all chidren of `.docblock` elements' width to prevent having the scrollbar on the whole doc block.
Thanks `@nbdd0121` for `overflow-x: auto;`. ;)
r? `@notriddle`
Rustdoc coverage fields count
Follow-up of #88688.
Instead of requiring enum tuple variant fields and tuple struct fields to be documented, we count them if they are documented, otherwise we don't include them in the count.
r? `@Manishearth`
Split rustc_mir
The `rustc_mir` crate is the second largest in the compiler.
This PR splits it up into 5 crates:
- rustc_borrowck;
- rustc_const_eval;
- rustc_mir_dataflow;
- rustc_mir_transform;
- rustc_monomorphize.
`rustdoc`: compute correct line number for indented rust code blocks.
This PR fixes a bug in `rustdoc` where it computes the wrong line number for indented rust code blocks (and subsequent blocks) it finds in markdown strings. To fix this issue, we decrement the line number if we find characters between the code block and the preceding line ending. I noticed this issue as I was trying to use `rustdoc` to extract examples from The Rust Reference and run them through the [Rust Model Checker](https://github.com/model-checking/rmc).
