{"ast_node_type":"other","tokens":[{"end":78,"kind":"keyword","start":0,"text":"ast::Expr::ClosureExpr(_)"}]}
                        ast::Expr::ClosureExpr(_) => sema.type_of_expr(&expr),
                        // ast::Expr::BlockExpr(b) if b.async_token().is_some() || b.try_token().is_some() => sema.type_of_expr(b),
                        _ => return None,