syntax_data: {"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"TerminatorEdges::Double(target,"}]}
source_snippet:             TerminatorEdges::Double(target, unwind) => {
context_before:             TerminatorEdges::Single(target) => propagate(target, exit_state),
context_after:                 propagate(target, exit_state);