io: Avoid marking some bytes as uninit #139068
Merged
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
rustbot
added
S-waiting-on-review
joboet
reviewed
Mar 28, 2025
This comment has been minimized.
This comment has been minimized.
joboet
reviewed
Mar 28, 2025
|
All right, let's ship it! |
bors
added
S-waiting-on-bors
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Apr 3, 2025
…iaskrgr Rollup of 9 pull requests Successful merges: - rust-lang#138017 (Tighten up assignment operator representations.) - rust-lang#138462 (Dedup `&mut *` reborrow suggestion in loops) - rust-lang#138610 (impl !PartialOrd for HirId) - rust-lang#138767 (Allow boolean literals in `check-cfg`) - rust-lang#139068 (io: Avoid marking some bytes as uninit) - rust-lang#139255 (Remove unused variables generated in merged doctests) - rust-lang#139270 (Add a mailmap entry for myself) - rust-lang#139303 (Put Noratrieb on vacation) - rust-lang#139312 (add Marco Ieni to mailmap) r? `@ghost` `@rustbot` modify labels: rollup
rust-timer
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Apr 4, 2025
Rollup merge of rust-lang#139068 - a1phyr:less_uninit, r=joboet io: Avoid marking some bytes as uninit These bytes were marked as uninit, which would cause them to be initialized multiple times even though it was not necessary.
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Outdated suggestions cannot be applied.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.
These bytes were marked as uninit, which would cause them to be initialized multiple times even though it was not necessary.