syntax_data: {"ast_node_type":"other","tokens":[{"end":14,"kind":"keyword","start":0,"text":"};"}]}
source_snippet:             };
context_before:                 FutureCompatOverlapErrorKind::LeakCheck => COHERENCE_LEAK_CHECK,
context_after:             tcx.node_span_lint(lint, tcx.local_def_id_to_hir_id(impl_def_id), impl_span, |err| {