syntax_data: {"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"if"}]}
source_snippet:                         if target_kind == ClosureKind::FnOnce
context_before:                     ty::CoroutineClosure(coroutine_closure_def_id, args) => {
context_after:                             && args.as_coroutine_closure().kind() != ClosureKind::FnOnce