Add test for #66930Closes#66930Closes#67558
They're fixed by #72424.
I skipped adding `--emit=mir` flag to src/test/ui/issues/issue-25145.rs as a regression test since the root cause seems the same and it should be run with `check-pass`, not `run-pass` so we should duplicate that test.
r? @RalfJung
Clippy should always build
This just unwraps clippy's build step instead of skipping tests if clippy didn't
build. This matches e.g. cargo's behavior and seems more correct, as we always
expect clippy to successfully build.
I believe this doesn't actually change anything in practice, but I feel mildly uncomfortable potentially leaving this hole open.
Stabilize str_strip feature
This PR stabilizes these APIs:
```rust
impl str {
/// Returns a string slice with the prefix removed.
///
/// If the string starts with the pattern `prefix`, `Some` is returned with the substring where
/// the prefix is removed. Unlike `trim_start_matches`, this method removes the prefix exactly
/// once.
pub fn strip_prefix<'a, P: Pattern<'a>>(&'a self, prefix: P) -> Option<&'a str>;
/// Returns a string slice with the suffix removed.
///
/// If the string ends with the pattern `suffix`, `Some` is returned with the substring where
/// the suffix is removed. Unlike `trim_end_matches`, this method removes the suffix exactly
/// once.
pub fn strip_suffix<'a, P>(&'a self, suffix: P) -> Option<&'a str>
where
P: Pattern<'a>,
<P as Pattern<'a>>::Searcher: ReverseSearcher<'a>;
}
```
Closes #67302
Implement PartialOrd and Ord for SocketAddr*
The implementation is mostly the same as the one found in `IpAddr` (other than adding comparison for ports, of course).
Continues #53788 and #53863Fixes#53710
In a recent change, 8b199222cc92667cd0e57595ad435cd0a7526af8,
adjustments were made to the data layout we pass to LLVM.
Unfortunately, the illumos target was missed in this change.
See also: https://github.com/rust-lang/rust/pull/67900
Since rustc-ap-* v659 we now need to set CFG_RELEASE for
rustc-ap-rustc_attr for `#[cfg(version(...))]` to work.
Co-authored-by: Eric Huss <ehuss@users.noreply.github.com>
Pass more `Copy` types by value.
There are a lot of locations where we pass `&T where T: Copy` by reference,
which should both be slightly less performant and less readable IMO.
This PR currently consists of three fairly self contained commits:
- passes `ty::Predicate` by value and stops depending on `AsRef<ty::Predicate>`.
- changes `<&List<_>>::into_iter` to iterate over the elements by value. This would break `List`s
of non copy types. But as the only list constructor requires `T` to be copy anyways, I think
the improved readability is worth this potential future restriction.
- passes `mir::PlaceElem` by value. Mir currently has quite a few copy types which are passed by reference, e.g. `Local`. As I don't have a lot of experience working with MIR, I mostly did this to get some feedback from people who use MIR more frequently
- tries to reuse `ty::Predicate` in case it did not change in some places, which should hopefully
fix the regression caused by #72055
r? @nikomatsakis for the first commit, which continues the work of #72055 and makes adding `PredicateKind::ForAll` slightly more pleasant. Feel free to reassign though
Detect type parameter that might require lifetime constraint.
Do not name `ReVar`s in expected/found output.
Reword text suggesting to check the lifetimes.
This just unwraps clippy's build step instead of skipping tests if clippy didn't
build. This matches e.g. cargo's behavior and seems more correct, as we always
expect clippy to successfully build.
