rust::driver: remove accidental double freevar calculation #6947
Conversation
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
bors
added a commit
that referenced
this pull request
Jun 5, 2013
flip1995
pushed a commit
to flip1995/rust
that referenced
this pull request
Nov 28, 2024
Closes rust-lang#6947 This changes the lint to allow futures which are not `Send` as a result of a generic type parameter not having a `Send` bound and only lint futures that are always `!Send` for any type, which I believe is the more useful behavior (like the comments in the linked issue explain). This is still only a heuristic (I'm not sure if there's a more general way to do this), but it should cover the common cases I could think of (including the code examples in the linked issue) changelog: [`future_not_send`]: allow conditional `Send` futures
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Outdated suggestions cannot be applied.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.
No description provided.