syntax_data: {"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"self.schedule_drop(span,"}]}
source_snippet:         self.schedule_drop(span, region_scope, local, DropKind::Storage);
context_before:     ) {
context_after:         self.schedule_drop(span, region_scope, local, DropKind::Value);