Use #[non_exhaustive] on internal enums #53395
Merged
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
|
r? @shepmaster (rust_highfive has picked a reviewer for you, use r? to override) |
rust-highfive
added
the
S-waiting-on-review
This comment has been minimized.
This comment has been minimized.
|
Makes sense to me! Nice to remove never-stable features and "impossible" panics! @bors r+ rollup |
|
📌 Commit 27f2a84 has been approved by |
bors
added
S-waiting-on-bors
kennytm
added a commit
to kennytm/rust
that referenced
this pull request
Aug 16, 2018
…stive, r=shepmaster Use #[non_exhaustive] on internal enums This replaces `__Nonexhaustive` variants (and variants thereof) with `#[non_exhaustive]`. These were mostly unstable previously, with the exception of the `cloudabi` enums and `Level` in proc_macro: these were `#[doc(hidden)]`, so clearly intended not to be used directly. It should be safe to replace all of these.
bors
added a commit
that referenced
this pull request
Aug 16, 2018
Rollup of 10 pull requests Successful merges: - #52946 (Documented impl From on line 367 of libserialize/json.rs) - #53234 (Remove Travis shutdown debug scripts, and remove CI-specific DNS settings) - #53313 (Two small improvements) - #53360 (Addressed #51602) - #53364 (Warn if the user tries to use GATs) - #53373 (Tweak unclosed delimiter parser error) - #53377 (std: Use target_pointer_width for BACKTRACE_ELF_SIZE) - #53395 (Use #[non_exhaustive] on internal enums) - #53399 (Tidy: ignore non-Markdown files when linting for the Unstable Book) - #53412 (syntax_ext: remove leftover span_err_if_not_stage0 macro.)
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Outdated suggestions cannot be applied.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.
This replaces
__Nonexhaustivevariants (and variants thereof) with#[non_exhaustive]. These were mostly unstable previously, with the exception of thecloudabienums andLevelin proc_macro: these were#[doc(hidden)], so clearly intended not to be used directly. It should be safe to replace all of these.