
A repository-written `expect(...)` shortcut in the websocket stream reached the pre-write lane and was blocked through `RUST-ANTI-PANIC-001`, with a concrete rule, file path, and remediation before the write could land.
Trigger: Repository-written `expect(...)` introduced a panic edge into shared Rust code.
Response: The pre-write lane blocked the write, named the file, and attached remediation.
Outcome: The shortcut never entered the tree as accepted code.


