rm unnecessary old_impl_check

This commit is contained in:
Manish Goregaokar 2015-03-19 07:16:03 +05:30
parent 1236280bea
commit 0d7afc37e3

View file

@ -2,8 +2,6 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this * License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#![old_impl_check]
use std::collections::HashMap; use std::collections::HashMap;
use std::collections::hash_map::Entry::{Occupied, Vacant}; use std::collections::hash_map::Entry::{Occupied, Vacant};
use std::collections::hash_state::DefaultState; use std::collections::hash_state::DefaultState;