syntax_data: {"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"Ok(UnwindTerminateReason::Abi)"}]}
source_snippet:                 Ok(UnwindTerminateReason::Abi)
context_before:             @variant(mir_unwind_terminate_reason, Abi) => {
context_after:             },