Uh oh!
There was an error while loading. Please reload this page.
Rollup of 9 pull requests - #149153
Closed
matthiaskrgr wants to merge 22 commits into
Closed
Conversation
The list of platforms for which file locks are tested is smaller than the list of platforms that support it. Synchronize these here. Link: https://github.com/rust-lang/rust/blob/07bdbaedc63094281483c40a88a1a8f2f8ffadc5/library/std/src/sys/fs/unix.rs#L1291-L1308
Rather than skipping the tests, make sure that they fail. This ensures that if file locking support is added for more platforms in the future, the tests don't wind up quietly skipped.
- The underlying file size is represented by file_size field. The size field is just the size of structure since it is a C DST. Signed-off-by: Ayush Singh <ayush@beagleboard.org>
…rent. Reverts 68a7c25 in library/
…g elements if lengths are different.
Deleted lines are duplicates of the lines 38 & 39.
- Basically a copy of write_vectored [0] - Tested on QEMU ovmf. [0]: rust-lang#146301 Signed-off-by: Ayush Singh <ayush@beagleboard.org>
autodiff rlib handling As I learned recently, we now apparently support rlib builds already in some cases. With the last hint from saethlin this seems to now cover all cases. To be sure I'll add a few more testcases before I mark it as ready. Once this PR lands, we should to the best of my knowledge, support autodiff in almost code locations, only vtable/dyn ptr remain unsupported for now. r? ghost closes: rust-lang#148856closes: rust-lang#137520
Add missing trailing period to RustDoc for fn create_dir(). Documentation for other functions in the standard library RustDocs have a trailing period at the end of the first sentence, e.g. `create_dir_all()` and `create_buffered()` have the trailing period, but the first line of documentation for `fn create_dir()` lacks a trailing period. This PR adds the missing period.
…enton fs: Run file lock tests on all platforms that support it There are a number of platforms that support file locking but aren't getting tested. Synchronize the list and mark the tests `should_panic` otherwise, to make sure they get updated if more platforms add locking support. The supported platform list comes from https://github.com/rust-lang/rust/blob/07bdbaedc63094281483c40a88a1a8f2f8ffadc5/library/std/src/sys/fs/unix.rs#L1291-L1308. Windows also supports file locks, all other platforms are unsupported.
…enton sgx: avoid unnecessarily creating a slice Cc `@jethrogb` -- no idea why this created a slice only to directly convert it back to a raw pointer, but we can avoid this and in fact make the entire function safe. I didn't change the function signature (it's still an `unsafe fn`) as I know nothing about the surrounding code.
…sDenton std: sys: fs: uefi: Fix FileAttr size - The underlying file size is represented by file_size field. The size field is just the size of structure since it is a C DST. - Fixes bug created in rust-lang#148970 `@rustbot` label +O-UEFI
…gjubilee In `BTreeMap::eq`, do not compare the elements if the sizes are different. Reverts rust-lang#147101 in library/alloc/src/btree/ rust-lang#147101 replaced some instances of code like `a.len() == b.len() && a.iter().eq(&b)` with just `a.iter().eq(&b)`, but the optimization that PR introduced only applies for `TrustedLen` iterators, and `BTreeMap`'s itertors are not `TrustedLen`, so this theoretically regressed perf for comparing large `BTreeMap`/`BTreeSet`s with unequal lengths but equal prefixes, (and also made it so that comparing two different-length `BTreeMap`/`BTreeSet`s with elements whose `PartialEq` impls that can panic now can panic, though this is not a "promised" behaviour either way (cc rust-lang#149122)) Given that `TrustedLen` is an unsafe trait, I opted to not implement it for `BTreeMap`'s iterators, and instead just revert the change. If someone else wants to audit `BTreeMap`'s iterators to make sure they always return the right number of items (even in the face of incorrect user `Ord` impls) and then implement `TrustedLen` for them so that the optimization works for them, then this can be closed in favor of that (or if the perf regression is deemed too theoretical, this can be closed outright). Example of theoretical perf regression: https://play.rust-lang.org/?version=beta&mode=release&edition=2024&gist=a37e3d61e6bf02669b251315c9a44fe2 (very rough estimates, using `Instant::elapsed`). In release mode on stable the comparison takes ~23.68µs. In release mode on beta/nightly the comparison takes ~48.351057ms.
…chenyukang Remove an unused variable Deleted lines are duplicates of the lines [38 & 39](https://github.com/rust-lang/rust/blob/683dd08db5808c41baceef49368fc82a6c4767bb/src/tools/compiletest/src/runtest/rustdoc_json.rs#L38-L39).
std: sys: net: uefi: Implement read_vectored - Basically a copy of write_vectored [0] - Tested on QEMU ovmf. [0]: rust-lang#146301
…rcote Enable host tools for aarch64-unknown-linux-ohos 
matthiaskrgr
commented
Nov 20, 2025
MemberAuthor
@bors r+ rollup=never p=5 |
bors
commented
Nov 20, 2025
Collaborator
bors
commented
Nov 20, 2025
Collaborator
bors added a commit
that referenced
this pull request
Nov 20, 2025
Rollup of 9 pull requests Successful merges: - #149033 (autodiff rlib handling) - #149088 (Add missing trailing period to RustDoc for fn create_dir().) - #149111 (fs: Run file lock tests on all platforms that support it) - #149113 (sgx: avoid unnecessarily creating a slice) - #149123 (std: sys: fs: uefi: Fix FileAttr size) - #149125 (In `BTreeMap::eq`, do not compare the elements if the sizes are different.) - #149133 (Remove an unused variable) - #149134 (std: sys: net: uefi: Implement read_vectored) - #149139 (Enable host tools for aarch64-unknown-linux-ohos) r? `@ghost` `@rustbot` modify labels: rollup
rust-log-analyzer
commented
Nov 20, 2025
Collaborator
The job Click to see the possible cause of the failure (guessed by this bot) |
bors
commented
Nov 20, 2025
Collaborator
💔 Test failed - checks-actions |
This file contains hidden or 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
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment
12 participants
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:
BTreeMap::eq, do not compare the elements if the sizes are different. #149125 (InBTreeMap::eq, do not compare the elements if the sizes are different.)r? @ghost
@rustbot modify labels: rollup
Create a similar rollup