syntax_data: {"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"D::is_initial_provisional_result(cx,"}]}
source_snippet:             D::is_initial_provisional_result(cx, kind, stack_entry.input, result)
context_before:         } else if let UsageKind::Single(kind) = usage_kind {
context_after:         } else {