Remove unused imports

[rust.git] / src / libcollections / string.rs

diff --git a/src/libcollections/string.rs b/src/libcollections/string.rs
index 8c0b52f71f820b5716cac8d6aa30c2a6a9b405d2..05a4075f500249bcef1501b867c22e8e62e1ff3f 100644 (file)
--- a/src/libcollections/string.rs
+++ b/src/libcollections/string.rs
@@ -23,7 +23,7 @@
 use core::hash;
 use core::iter::FromIterator;
 use core::mem;
-use core::ops::{self, Deref, Add, Index};
+use core::ops::{self, Add};
 use core::ptr;
 use core::slice;
 use core::str::pattern::Pattern;