Rollup of 9 pull requests #130165
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Rollup of 9 pull requests #130165
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We support macOS 10.12 and above, so it now always uses linkat, so the check is redundant. This was missed in rust-lang#126351.
Lots of unnecessary `pub`s in this crate. Most are downgraded to `pub(super)`, though some don't need any visibility.
When running tests without the `--force-rerun` flag, compiletest will automatically skip any tests that (in its judgement) don't need to be run again since the last time they were run. This patch adds an explicit reason to those skipped tests, which is visible when running with `rust.verbose-tests = true` in `config.toml`.
Currently it constructs two vectors `calls_to_terminated` and `cleanups_to_remove` in the main loop, and then processes them after the main loop. But the processing can be done in the main loop, avoiding the need for the vectors.
Let chains are perfect for this kind of function.
Nothing comes after it within the loop.
It doesn't need to be, and it's 72 bytes on 64-bit platforms, which is fairly large.
It's nicer than the `IndexVec` type.
In some cases `target` and `arg` are obtained fallibly, and in some cases they are obtained infallibly. This commit changes them all to infallible.
There are four related dataflow structs: `MaybeInitializedPlaces`, `MaybeUninitializedPlaces`, and `EverInitializedPlaces`, `DefinitelyInitializedPlaces`. They all have a `&Body` and a `&MoveData<'tcx>` field. The first three use different lifetimes for the two fields, but the last one uses the same lifetime for both. This commit changes the first three to use the same lifetime, removing the need for one of the lifetimes. Other structs that also lose a lifetime as a result of this are `LivenessContext`, `LivenessResults`, `InitializationData`. It then does similar things in various other structs.
Also put the remaining lifetimes into the usual order.
Give them the names used in most places.
It's a very thin wrapper that pairs `MoveDataBuilder` with a `Location`, and it has four lifetime arguments. This commit removes it by just adding a `Location` to `MoveDataBuilder`.
It's a trivial wrapper around `ElaborateDropsCtxt` that serves no apparent purpose.
Signed-off-by: onur-ozkan <work@onurozkan.dev>
Signed-off-by: onur-ozkan <work@onurozkan.dev>
…eanups-2, r=cjgillot `rustc_mir_transform` cleanups, round 2 More cleanups in the style of rust-lang#129738. r? ``@cjgillot``
…times, r=oli-obk Dataflow/borrowck lifetime cleanups These commits remove a bunch of unnecessary lifetimes from structs involved in dataflow/borrowck. r? ``@lqd``
…piler-errors fix ICE in CMSE type validation fixes rust-lang#129983 tracking issue: rust-lang#81391 r? ``@compiler-errors``
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@bors r+ rollup=never p=9 |
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☀️ Test successful - checks-actions |
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📌 Perf builds for each rolled up PR:
previous master: d7522d8726 In the case of a perf regression, run the following command for each PR you suspect might be the cause: |
This was referenced Sep 9, 2024
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Finished benchmarking commit (c2f74c3): comparison URL. Overall result: ❌ regressions - no action needed@rustbot label: -perf-regression Instruction countThis is a highly reliable metric that was used to determine the overall result at the top of this comment.
Max RSS (memory usage)This benchmark run did not return any relevant results for this metric. CyclesThis benchmark run did not return any relevant results for this metric. Binary sizeThis benchmark run did not return any relevant results for this metric. Bootstrap: 756.6s -> 757.468s (0.11%) |
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Successful merges:
rustc_mir_transformcleanups, round 2 #129929 (rustc_mir_transformcleanups, round 2)symlink_hard_linktest #130067 (Remove redundant check insymlink_hard_linktest)rust.verbose-tests#130153 (use verbose flag as a default value forrust.verbose-tests)char::MIN#130154 (Stabilizechar::MIN)r? @ghost
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