adding hashmap::find_or_insert, and other misc cleanups #4880
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
This allows for inserting a new value into the map only if it doesn't already exist in the map.
bors
added a commit
that referenced
this pull request
Feb 12, 2013
calebcartwright
added a commit
to calebcartwright/rust
that referenced
this pull request
Jul 26, 2021
In the event a pattern starts with a leading pipe the pattern span will contain, and begin with, the pipe. This updates the process to see if a match arm contains a leading pipe by leveraging this recent(ish) change to the patterns in the AST, and avoids an indexing bug that occurs when a pattern starts with a non-ascii char in the old implementation.
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Outdated suggestions cannot be applied.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.
No description provided.