syntax_data: {"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"dcx.emit_fatal(LoopMatchBadStatements"}]}
source_snippet:                             dcx.emit_fatal(LoopMatchBadStatements { span: stmt.span })
context_before:                         if !matches!(stmt.kind, rustc_hir::StmtKind::Item(_)) {
context_after:                         }