{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":"ExprKind::Call(callee,"}]}
            ExprKind::Call(callee, _) => self.warn_if_unreachable(expr.hir_id, callee.span, "call"),
            ExprKind::Call(..) if expr.span.is_desugaring(DesugaringKind::Contract) => {}
            ExprKind::MethodCall(segment, ..) => {