syntax_data: {"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"Ok(UnwindTerminateReason::InCleanup)"}]}
source_snippet:                 Ok(UnwindTerminateReason::InCleanup)
context_before:             @variant(mir_unwind_terminate_reason, InCleanup) => {
context_after:             },