Closed dtolnay closed 1 month ago
Previously, jumping forward from a Entry::Group to the matching Entry::End was cheap, but jumping backward from Entry::End to the matching Entry::Group required a linear scan of all the tokens in between.
Entry::Group
Entry::End
Previously, jumping forward from a
Entry::Groupto the matchingEntry::Endwas cheap, but jumping backward fromEntry::Endto the matchingEntry::Grouprequired a linear scan of all the tokens in between.