add IteratorUtil to the prelude

3 files changed, 0 insertions, 3 deletions

diff --git a/src/libsyntax/parse/comments.rs b/src/libsyntax/parse/comments.rs
index 5c56ea6c446..68473f11537 100644
--- a/src/libsyntax/parse/comments.rs
+++ b/src/libsyntax/parse/comments.rs
@@ -20,7 +20,6 @@ use parse::lexer;
 use parse::token;
 use parse::token::{get_ident_interner};
 
-use core::iterator::IteratorUtil;
 use core::io;
 use core::str;
 use core::uint;
diff --git a/src/libsyntax/parse/lexer.rs b/src/libsyntax/parse/lexer.rs
index d71e2763b5c..ccc1cbd0d89 100644
--- a/src/libsyntax/parse/lexer.rs
+++ b/src/libsyntax/parse/lexer.rs
@@ -19,7 +19,6 @@ use ext::tt::transcribe::{dup_tt_reader};
 use parse::token;
 use parse::token::{str_to_ident};
 
-use core::iterator::IteratorUtil;
 use core::char;
 use core::either;
 use core::u64;
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 47c0827eb23..4e52b6b7367 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -92,7 +92,6 @@ use parse::{new_sub_parser_from_file, next_node_id, ParseSess};
 use opt_vec;
 use opt_vec::OptVec;
 
-use core::iterator::IteratorUtil;
 use core::either::Either;
 use core::either;
 use core::hashmap::HashSet;