syntax_data: {"ast_node_type":"variable","tokens":[{"end":80,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:         if let Some(assigned_local) = self.saved_local_for_direct_place(place) {
context_before:     fn check_assigned_place(&mut self, place: Place<'_>, f: impl FnOnce(&mut Self)) {
context_after:             assert!(self.assigned_local.is_none(), "`check_assigned_place` must not recurse");