Warn when casting an enum that is fieldless but not C-like #92700
+104
−0
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
T-compiler
5 tasks
camelid
reviewed
Jan 9, 2022
| /// | ||
| /// [future-incompatible]: ../index.md#future-incompatible-lints | ||
| /// [issue #88621]: https://github.com/rust-lang/rust/issues/88621 | ||
| pub NOT_CENUM_CAST, |
There was a problem hiding this comment.
nit: CENUM looks a little off to me. Maybe C_ENUM would be better?
There was a problem hiding this comment.
There is an existing lint "CENUM_IMPL_DROP_CAST" and I just followed that.
camelid
added
the
S-waiting-on-team
|
|
|
I'm tentatively cc'ing |
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Outdated suggestions cannot be applied.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.
Implementation of the second option as mentioned in #60553 (comment).
Marked as draft as this needs a lang team decision.
r? @ghost
@rustbot label: +T-lang