Ignore | and + tokens during proc-macro pretty-print check
#76585
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
Fixes rust-lang#76182 This is an alternative to PR rust-lang#76188 These tokens are not preserved in the AST in certain cases (e.g. a leading `|` in a pattern or a trailing `+` in a trait bound). This PR ignores them entirely during the pretty-print/reparse check to avoid spuriously using the re-parsed tokenstream.
|
r? @eddyb (rust_highfive has picked a reviewer for you, use r? to override) |
rust-highfive
added
the
S-waiting-on-review
|
r? @petrochenkov @bors r+ |
|
📌 Commit 283d4c4 has been approved by |
bors
added
S-waiting-on-bors
Dylan-DPC-zz
pushed a commit
to Dylan-DPC-zz/rust
that referenced
this pull request
Sep 12, 2020
…chenkov Ignore `|` and `+` tokens during proc-macro pretty-print check Fixes rust-lang#76182 This is an alternative to PR rust-lang#76188 These tokens are not preserved in the AST in certain cases (e.g. a leading `|` in a pattern or a trailing `+` in a trait bound). This PR ignores them entirely during the pretty-print/reparse check to avoid spuriously using the re-parsed tokenstream.
Dylan-DPC-zz
pushed a commit
to Dylan-DPC-zz/rust
that referenced
this pull request
Sep 12, 2020
…chenkov Ignore `|` and `+` tokens during proc-macro pretty-print check Fixes rust-lang#76182 This is an alternative to PR rust-lang#76188 These tokens are not preserved in the AST in certain cases (e.g. a leading `|` in a pattern or a trailing `+` in a trait bound). This PR ignores them entirely during the pretty-print/reparse check to avoid spuriously using the re-parsed tokenstream.
Dylan-DPC-zz
pushed a commit
to Dylan-DPC-zz/rust
that referenced
this pull request
Sep 12, 2020
…chenkov Ignore `|` and `+` tokens during proc-macro pretty-print check Fixes rust-lang#76182 This is an alternative to PR rust-lang#76188 These tokens are not preserved in the AST in certain cases (e.g. a leading `|` in a pattern or a trailing `+` in a trait bound). This PR ignores them entirely during the pretty-print/reparse check to avoid spuriously using the re-parsed tokenstream.
|
☀️ Test successful - checks-actions, checks-azure |
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 #76182
This is an alternative to PR #76188
These tokens are not preserved in the AST in certain cases
(e.g. a leading
|in a pattern or a trailing+in a trait bound).This PR ignores them entirely during the pretty-print/reparse check
to avoid spuriously using the re-parsed tokenstream.