fix bench.

This commit is contained in:
fengcen 2016-11-22 08:32:04 +08:00
parent c2e3401c74
commit ed7398ca30

View File

@ -92,7 +92,7 @@
//! //!
#![recursion_limit="100"] #![recursion_limit="100"]
#![deny(missing_docs)] #![deny(missing_docs)]
#![cfg_attr(feature = "unstable", feature(test))] #![cfg_attr(all(feature = "unstable", test), feature(test))]
#[macro_use] #[macro_use]
extern crate quick_error; extern crate quick_error;
@ -547,6 +547,7 @@ mod benches {
extern crate test; extern crate test;
use eval; use eval;
use tree::Tree; use tree::Tree;
use Expr;
#[bench] #[bench]
fn bench_deep_brackets(b: &mut test::Bencher) { fn bench_deep_brackets(b: &mut test::Bencher) {