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Minor unused imports etc.

This commit is contained in:
Niko Matsakis 2015-02-18 17:31:26 -05:00
parent f5491e63b4
commit cc61f9c1d5
3 changed files with 1 additions and 3 deletions

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@ -153,7 +153,7 @@ use any::Any;
use cell::UnsafeCell;
use fmt;
use io;
use marker::{PhantomData, Send, Sync};
use marker::PhantomData;
use old_io::stdio;
use rt::{self, unwind};
use sync::{Mutex, Condvar, Arc};