parser: more friendly hints for handling async move in the 2015 edition
#114237
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
|
r? @eholk (rustbot has picked a reviewer for you, use r? to override) |
rustbot
added
S-waiting-on-review
This comment has been minimized.
This comment has been minimized.
Noratrieb
reviewed
Jul 30, 2023
|
@bors r rollup |
bors
added
S-waiting-on-bors
matthiaskrgr
added a commit
to matthiaskrgr/rust
that referenced
this pull request
Aug 3, 2023
parser: more friendly hints for handling `async move` in the 2015 edition Fixes rust-lang#114219 An error is emitted when encountering an async move block in the 2015 edition. Another appropriate location to raise an error is after executing [let path = this.parse_path(PathStyle::Expr)?](https://github.com/rust-lang/rust/blob/master/compiler/rustc_parse/src/parser/stmt.rs#L152), but it seems somewhat premature to invoke `create_err` at that stage.
matthiaskrgr
added a commit
to matthiaskrgr/rust
that referenced
this pull request
Aug 3, 2023
parser: more friendly hints for handling `async move` in the 2015 edition Fixes rust-lang#114219 An error is emitted when encountering an async move block in the 2015 edition. Another appropriate location to raise an error is after executing [let path = this.parse_path(PathStyle::Expr)?](https://github.com/rust-lang/rust/blob/master/compiler/rustc_parse/src/parser/stmt.rs#L152), but it seems somewhat premature to invoke `create_err` at that stage.
This was referenced Aug 3, 2023
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Aug 3, 2023
…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#113657 (Expand, rename and improve `incorrect_fn_null_checks` lint) - rust-lang#114237 (parser: more friendly hints for handling `async move` in the 2015 edition) - rust-lang#114300 (Suggests turbofish in patterns) - rust-lang#114372 (const validation: point at where we found a pointer but expected an integer) - rust-lang#114395 ([rustc_span][perf] Hoist lookup sorted by words out of the loop.) - rust-lang#114403 (fix the span in the suggestion of remove question mark) - rust-lang#114408 (Temporary remove myself from review rotation) - rust-lang#114415 (Skip checking of `rustc_codegen_gcc` with vendoring enabled) 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.
Fixes #114219
An error is emitted when encountering an async move block in the 2015 edition.
Another appropriate location to raise an error is after executing let path = this.parse_path(PathStyle::Expr)?, but it seems somewhat premature to invoke
create_errat that stage.