Test clippy_utils in CI
r? `@xFrednet` Since you did the last refactor of the `str_utils` functions in #7873
changelog: Make sure tests in `clippy_utils` are passing by testing it in CI
This makes sure that the tests in clippy_utils are run in CI.
When looking into this I discovered that two tests were failing and
multiple doc tests were failing. This fixes those tests and enables a
few more doc tests.
Remove 'speculative evaluation' of predicates
Performing 'speculative evaluation' introduces caching bugs that
cannot be fixed without invasive changes to projection.
Hopefully, we can win back most of the performance lost by
re-adding 'cache completion'
Fixes#90662
rustdoc: make `--passes` and `--no-defaults` have no effect
Fixes#91714
One potential issue is that currently there is no stable way to achieve `--document-hidden-items`. This affects test `issue-15347`.
I also had to modify the tests `issue-42875` and `no-compiler-export`. Regardless of combinations of `--document-hidden-items` and `--document-private-items`, I was unable to get these to pass without the modifications. I left behind a comment noting the change.
Eliminate `ObligationCauseData`
This makes `Obligation` two words bigger, but avoids allocating a lot of the time.
I previously tried this in #73983 and it didn't help much, but local timings look more promising now.
r? `@ghost`
Fix `SAFETY` comment tag casing in undocumented_unsafe_blocks
This changes the lint introduced in #7748 to suggest adding a `SAFETY` comment instead of a `Safety` comment.
Searching for `// Safety:` in rust-lang/rust yields 67 results while `// SAFETY:` yields 1072.
I think it's safe to say that this comment tag is written in upper case, just like `TODO`, `FIXME` and so on are. As such I would expect this lint to follow the official convention as well.
Note that I intentionally introduced some casing diversity in `tests/ui/undocumented_unsafe_blocks.rs` to test more cases than just `Safety:`.
changelog: Capitalize `SAFETY` comment in [`undocumented_unsafe_blocks`]
I think that s == "" is the only edge case (as it makes iter.next() return None the first time). The early return is necessary so that the last character of 'out' isn't popped if s == "" && !frag.need_backline
This makes `Obligation` two words bigger, but avoids allocating a lot of
the time.
I previously tried this in #73983 and it didn't help much, but local
timings look more promising now.
The previous implementation used slice::as_mut_ptr_range to derive the
pointer for the spare capacity slice. This is invalid, because that
pointer is derived from the initialized region, so it does not have
provenance over the uninitialized region.
Rollup of 4 pull requests
Successful merges:
- #91791 (Fix an ICE when lowering a float with missing exponent magnitude)
- #91878 (Remove `in_band_lifetimes` from `rustc_infer`)
- #91895 (Remove `in_band_lifetimes` for `rustc_monomorphize`)
- #92029 (Explicitly set no ELF flags for .rustc section)
Failed merges:
r? `@ghost`
`@rustbot` modify labels: rollup
The code intended to set the IMAGE_SCN_LNK_REMOVE flag for the
.rmeta section, however the value of this flag was set to zero.
Instead use the actual value provided by the object crate.
This dates back to the original introduction of this code in
PR #84449, so we were never setting this flag. As I'm not on
Windows, I'm not sure whether that means we were embedding .rmeta
into executables, or whether the section ended up getting stripped
for some other reason.
