## Summary `StmtAnnAssign` would not insert parentheses when breaking the same way `StmtAssign` does, causing unstable formatting and likely some syntax errors. ## Test Plan I added a regression test.
## Summary `StmtAnnAssign` would not insert parentheses when breaking the same way `StmtAssign` does, causing unstable formatting and likely some syntax errors. ## Test Plan I added a regression test.