add IteratorUtil to the prelude

17 files changed, 0 insertions, 18 deletions

diff --git a/src/libsyntax/ast_map.rs b/src/libsyntax/ast_map.rs
index ca91d3a4f8c..a7c29e8a869 100644
--- a/src/libsyntax/ast_map.rs
+++ b/src/libsyntax/ast_map.rs
@@ -22,7 +22,6 @@ use print::pprust;
 use visit;
 use syntax::parse::token::special_idents;
 
-use core::iterator::IteratorUtil;
 use core::cmp;
 use core::hashmap::HashMap;
 use core::vec;
diff --git a/src/libsyntax/ast_util.rs b/src/libsyntax/ast_util.rs
index d4aa9229319..cc89db6e189 100644
--- a/src/libsyntax/ast_util.rs
+++ b/src/libsyntax/ast_util.rs
@@ -24,7 +24,6 @@ use core::hashmap::HashMap;
 use core::int;
 use core::option;
 use core::to_bytes;
-use core::iterator::IteratorUtil;
 
 pub fn path_name_i(idents: &[ident]) -> ~str {
     // FIXME: Bad copies (#2543 -- same for everything else that says "bad")
@@ -795,7 +794,6 @@ mod test {
     use ast::*;
     use super::*;
     use core::io;
-    use core::iterator::IteratorUtil;
 
     #[test] fn xorpush_test () {
         let mut s = ~[];
diff --git a/src/libsyntax/attr.rs b/src/libsyntax/attr.rs
index 68ede15e754..a184d959390 100644
--- a/src/libsyntax/attr.rs
+++ b/src/libsyntax/attr.rs
@@ -19,7 +19,6 @@ use codemap::BytePos;
 use diagnostic::span_handler;
 use parse::comments::{doc_comment_style, strip_doc_comment_decoration};
 
-use core::iterator::IteratorUtil;
 use core::hashmap::HashSet;
 use core::vec;
 use extra;
diff --git a/src/libsyntax/diagnostic.rs b/src/libsyntax/diagnostic.rs
index 36100e3f52f..1704b4ef6c5 100644
--- a/src/libsyntax/diagnostic.rs
+++ b/src/libsyntax/diagnostic.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 use core::prelude::*;
-use core::iterator::IteratorUtil;
 
 use codemap::{Pos, span};
 use codemap;
diff --git a/src/libsyntax/ext/bytes.rs b/src/libsyntax/ext/bytes.rs
index 51fbaee7a33..59a9ec407b0 100644
--- a/src/libsyntax/ext/bytes.rs
+++ b/src/libsyntax/ext/bytes.rs
@@ -10,7 +10,6 @@
 
 /* The compiler code necessary to support the bytes! extension. */
 
-use core::iterator::IteratorUtil;
 use ast;
 use codemap::span;
 use ext::base::*;
diff --git a/src/libsyntax/ext/deriving/generic.rs b/src/libsyntax/ext/deriving/generic.rs
index 5d07171bbb1..49b3d3ec861 100644
--- a/src/libsyntax/ext/deriving/generic.rs
+++ b/src/libsyntax/ext/deriving/generic.rs
@@ -174,7 +174,6 @@ use opt_vec;
 
 use core::uint;
 use core::vec;
-use core::iterator::IteratorUtil;
 
 pub use self::ty::*;
 mod ty;
diff --git a/src/libsyntax/ext/deriving/iter_bytes.rs b/src/libsyntax/ext/deriving/iter_bytes.rs
index 453d867fce9..83cff70d459 100644
--- a/src/libsyntax/ext/deriving/iter_bytes.rs
+++ b/src/libsyntax/ext/deriving/iter_bytes.rs
@@ -16,7 +16,6 @@ use ext::base::ExtCtxt;
 use ext::build::AstBuilder;
 use ext::deriving::generic::*;
 
-use core::iterator::IteratorUtil;
 
 pub fn expand_deriving_iter_bytes(cx: @ExtCtxt,
                                   span: span,
diff --git a/src/libsyntax/ext/deriving/mod.rs b/src/libsyntax/ext/deriving/mod.rs
index 606e372a25d..0198ca424d7 100644
--- a/src/libsyntax/ext/deriving/mod.rs
+++ b/src/libsyntax/ext/deriving/mod.rs
@@ -19,7 +19,6 @@ library.
 */
 
 use core::prelude::*;
-use core::iterator::IteratorUtil;
 
 use ast::{enum_def, ident, item, Generics, meta_item, struct_def};
 use ext::base::ExtCtxt;
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs
index 7ca8ab911de..2e7e8240bc0 100644
--- a/src/libsyntax/ext/expand.rs
+++ b/src/libsyntax/ext/expand.rs
@@ -27,7 +27,6 @@ use parse::token::{ident_to_str, intern};
 use visit;
 use visit::Visitor;
 
-use core::iterator::IteratorUtil;
 use core::vec;
 
 pub fn expand_expr(extsbox: @mut SyntaxEnv,
diff --git a/src/libsyntax/ext/pipes/pipec.rs b/src/libsyntax/ext/pipes/pipec.rs
index b00f5057dac..9adbbb7d7f3 100644
--- a/src/libsyntax/ext/pipes/pipec.rs
+++ b/src/libsyntax/ext/pipes/pipec.rs
@@ -23,7 +23,6 @@ use ext::quote::rt::*;
 use opt_vec;
 use opt_vec::OptVec;
 
-use core::iterator::IteratorUtil;
 use core::vec;
 
 pub trait gen_send {
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs
index dd155869526..3fb94bbce38 100644
--- a/src/libsyntax/ext/tt/macro_parser.rs
+++ b/src/libsyntax/ext/tt/macro_parser.rs
@@ -22,7 +22,6 @@ use parse::parser::Parser;
 use parse::token::{Token, EOF, to_str, nonterminal, get_ident_interner, ident_to_str};
 use parse::token;
 
-use core::iterator::IteratorUtil;
 use core::hashmap::HashMap;
 use core::uint;
 use core::vec;
diff --git a/src/libsyntax/ext/tt/transcribe.rs b/src/libsyntax/ext/tt/transcribe.rs
index e44c3e67212..abefbedaff0 100644
--- a/src/libsyntax/ext/tt/transcribe.rs
+++ b/src/libsyntax/ext/tt/transcribe.rs
@@ -19,7 +19,6 @@ use parse::token::{EOF, INTERPOLATED, IDENT, Token, nt_ident};
 use parse::token::{ident_to_str};
 use parse::lexer::TokenAndSpan;
 
-use core::iterator::IteratorUtil;
 use core::hashmap::HashMap;
 use core::option;
 
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;
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs
index c2a537dd10d..7eec9e2ee89 100644
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -33,7 +33,6 @@ use core::char;
 use core::io;
 use core::u64;
 use core::uint;
-use core::iterator::IteratorUtil;
 
 // The @ps is stored here to prevent recursive type.
 pub enum ann_node<'self> {
diff --git a/src/libsyntax/visit.rs b/src/libsyntax/visit.rs
index 7eee2ab95ef..6e753a8cc58 100644
--- a/src/libsyntax/visit.rs
+++ b/src/libsyntax/visit.rs
@@ -9,7 +9,6 @@
 // except according to those terms.
 
 use core::prelude::*;
-use core::iterator::IteratorUtil;
 
 use abi::AbiSet;
 use ast::*;