syntax_data: {"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"assert!(s"}]}
source_snippet:             assert!(s == DropFlagState::Present);
context_before:         drop_flag_effects_for_function_entry(self.body, self.move_data, |path, s| {
context_after:             state.gen_(path);