compiler: remove unnecessary imports and qualified paths

[rust.git] / compiler / rustc_data_structures / src / sso / either_iter.rs

diff --git a/compiler/rustc_data_structures/src/sso/either_iter.rs b/compiler/rustc_data_structures/src/sso/either_iter.rs
index 131eeef4582de6fc35df95d90470cf9881bf48e1..bca6c0955b905f8732fb72b598fc75e62d924152 100644 (file)
--- a/compiler/rustc_data_structures/src/sso/either_iter.rs
+++ b/compiler/rustc_data_structures/src/sso/either_iter.rs
@@ -1,7 +1,5 @@
 use std::fmt;
-use std::iter::ExactSizeIterator;
 use std::iter::FusedIterator;
-use std::iter::Iterator;
 
 /// Iterator which may contain instance of
 /// one of two specific implementations.