Add note about non_exhaustive to variant_count #92568
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? @kennytm (rust-highfive has picked a reviewer for you, use r? to override) |
rust-highfive
added
the
S-waiting-on-review
|
LGTM. @bors r+ rollup |
|
📌 Commit 57b59af has been approved by |
bors
added
S-waiting-on-bors
3 tasks
matthiaskrgr
added a commit
to matthiaskrgr/rust
that referenced
this pull request
Jan 5, 2022
…ant-count, r=the8472 Add note about non_exhaustive to variant_count Since `variant_count` isn't returning something opaque, I thought it makes sense to explicitly call out that its return value may change for some enums. cc rust-lang#73662
matthiaskrgr
added a commit
to matthiaskrgr/rust
that referenced
this pull request
Jan 5, 2022
…ant-count, r=the8472 Add note about non_exhaustive to variant_count Since `variant_count` isn't returning something opaque, I thought it makes sense to explicitly call out that its return value may change for some enums. cc rust-lang#73662
matthiaskrgr
added a commit
to matthiaskrgr/rust
that referenced
this pull request
Jan 6, 2022
…ant-count, r=the8472 Add note about non_exhaustive to variant_count Since `variant_count` isn't returning something opaque, I thought it makes sense to explicitly call out that its return value may change for some enums. cc rust-lang#73662
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Jan 8, 2022
Rollup of 8 pull requests Successful merges: - rust-lang#84640 (Implement `TryFrom<char>` for `u8`) - rust-lang#92336 (Remove &self from PrintState::to_string) - rust-lang#92375 (Consolidate checking for msvc when generating debuginfo) - rust-lang#92568 (Add note about non_exhaustive to variant_count) - rust-lang#92600 (Add some missing `#[must_use]` to some `f{32,64}` operations) - rust-lang#92610 (Create CSS class instead of using inline style for search results) - rust-lang#92632 (Implement stabilization of `#[feature(available_parallelism)]`) - rust-lang#92650 (Fix typo in `StableCrateId` docs) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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.
Since
variant_countisn't returning something opaque, I thought it makes sense to explicitly call out that its return value may change for some enums.cc #73662