b60e32c828
Rollup of 4 pull requests Successful merges: - #91519 (ast: Avoid aborts on fatal errors thrown from mutable AST visitor) - #92414 (Fix spacing of pretty printed const item without body) - #92423 (Add UI test for #92292) - #92427 (Use `UnsafeCell::get_mut()` in `core::lazy::OnceCell::get_mut()`) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup