Opportunistically resolve regions when processing region outlives obligations #121743
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
compiler-errors
commented
Feb 28, 2024
| @@ -10,7 +10,7 @@ pub trait MessageListenersInterface { | |||
|
|
|||
| impl<'a> MessageListenersInterface for MessageListeners<'a> { | |||
| fn listeners<'b>(&'b self) -> &'a MessageListeners<'b> { | |||
| //~^ ERROR cannot infer an appropriate lifetime for lifetime parameter 'b in generic type due to conflicting requirements | |||
| //~^ ERROR in type `&'a MessageListeners<'_>`, reference has a longer lifetime than the data it references | |||
| self | |||
There was a problem hiding this comment.
🤔 I guess we're now matching an implied bound?
|
@bors r+ rollup |
bors
added
S-waiting-on-bors
GuillaumeGomez
added a commit
to GuillaumeGomez/rust
that referenced
this pull request
Feb 28, 2024
…resolve-regions, r=jackh726 Opportunistically resolve regions when processing region outlives obligations Due to the matching in `TypeOutlives` being structural, we should attempt to opportunistically resolve regions before processing region obligations. Thanks `@lcnr` for finding this. r? lcnr
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Feb 29, 2024
…iaskrgr Rollup of 5 pull requests Successful merges: - rust-lang#110543 (Make `ReentrantLock` public) - rust-lang#121689 ([rustdoc] Prevent inclusion of whitespace character after macro_rules ident) - rust-lang#121724 (Use `LitKind::Err` for malformed floats) - rust-lang#121735 (pattern analysis: Don't panic when encountering unexpected constructor) - rust-lang#121743 (Opportunistically resolve regions when processing region outlives obligations) Failed merges: - rust-lang#121326 (Detect empty leading where clauses on type aliases) - rust-lang#121416 (Improve error messages for generics with default parameters) - rust-lang#121669 (Count stashed errors again) - rust-lang#121723 (Two diagnostic things) r? `@ghost` `@rustbot` modify labels: rollup
rust-timer
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Feb 29, 2024
Rollup merge of rust-lang#121743 - compiler-errors:opportunistically-resolve-regions, r=jackh726 Opportunistically resolve regions when processing region outlives obligations Due to the matching in `TypeOutlives` being structural, we should attempt to opportunistically resolve regions before processing region obligations. Thanks ``@lcnr`` for finding this. r? lcnr
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.
Due to the matching in
TypeOutlivesbeing structural, we should attempt to opportunistically resolve regions before processing region obligations. Thanks @lcnr for finding this.r? lcnr