Remove last uses of gensyms Underscore bindings now use unique `SyntaxContext`s to avoid collisions. This was the last use of gensyms in the compiler, so this PR also removes them. closes #49300 cc #60869 r? @petrochenkov
Remove last uses of gensyms Underscore bindings now use unique `SyntaxContext`s to avoid collisions. This was the last use of gensyms in the compiler, so this PR also removes them. closes #49300 cc #60869 r? @petrochenkov