syntax_data: {"ast_node_type":"variable","tokens":[{"end":73,"kind":"keyword","start":0,"text":"let"}]}
source_snippet:                         let terminator = TerminatorKind::Goto { target };
context_before:                             SourceInfo { span: DUMMY_SP, ..drop_node.data.source_info };
context_after:                         cfg.terminate(block, source_info, terminator);