Rollup of 4 pull requests #114272
Merged
Rollup of 4 pull requests #114272
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Bump its stabilization version several times along the way to accommodate changes in release processes. Co-authored-by: Mara Bos <[email protected]> Co-authored-by: Trevor Gross <[email protected]>
Stabilize const-weak-new
This is a fairly uncontroversial library stabilization, so I'm going ahead and proposing it to ride the trains to stable.
This stabilizes the following APIs, which are defined to be non-allocating constructors.
```rust
// alloc::rc
impl<T> Weak<T> {
pub const fn new() -> Weak<T>;
}
// alloc::sync
impl<T> Weak<T> {
pub const fn new() -> Weak<T>;
}
```
Closes rust-lang#95091
``@rustbot`` modify labels: +needs-fcp
…ngjubilee Use `LazyLock` to lazily resolve backtraces By using TAIT to name the initializing closure, `LazyLock` can be used to replace the current `LazilyResolvedCapture`.
…-missing-opaque, r=spastorino Don't install default projection bound for return-position `impl Trait` in trait methods with no body This ensures that we never try to project to an opaque type in a trait method that has no body to infer its hidden type, which means we never later call `type_of` on that opaque. This is because opaque types try to reveal their hidden type when proving auto traits. I thought about this a lot, and I think this is a fix that's less likely to introduce other strange downstream ICEs than rust-lang#113461. Fixes rust-lang#113434 r? `@spastorino`
Fix empty_write since rust version attribute Fixup of rust-lang#98154 for the rust version. r? ``@workingjubilee``
rustbot
added
S-waiting-on-review
|
@bors r+ rollup=never p=4 |
bors
added
S-waiting-on-bors
|
☀️ Test successful - checks-actions |
|
📌 Perf builds for each rolled up PR:
previous master: d9feb02e8d In the case of a perf regression, run the following command for each PR you suspect might be the cause: |
This was referenced Jul 31, 2023
|
Finished benchmarking commit (dfc9d3f): comparison URL. Overall result: ✅ improvements - 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)ResultsThis is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.
CyclesResultsThis is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.
Binary sizeThis benchmark run did not return any relevant results for this metric. Bootstrap: 652.627s -> 652.418s (-0.03%) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Successful merges:
LazyLockto lazily resolve backtraces #109075 (UseLazyLockto lazily resolve backtraces)impl Traitin trait methods with no body #113741 (Don't install default projection bound for return-positionimpl Traitin trait methods with no body)r? @ghost
@rustbot modify labels: rollup
Create a similar rollup