Remove unused imports

This commit is contained in:
Alex Crichton 2016-11-08 15:46:57 -08:00
parent cbf48a2b8f
commit da47a933d0
1 changed files with 1 additions and 2 deletions

View File

@ -8,10 +8,9 @@
extern crate futures;
use futures::{Future, IntoFuture};
use futures::Future;
use std::io;
use std::marker::PhantomData;
use std::rc::Rc;
use std::sync::Arc;