Removed unneccessary `_iter` suffixes from various APIs

3 files changed, 7 insertions, 7 deletions

diff --git a/src/libsyntax/parse/comments.rs b/src/libsyntax/parse/comments.rs
index 4d8a6e08d0d..8defd8a7b6c 100644
--- a/src/libsyntax/parse/comments.rs
+++ b/src/libsyntax/parse/comments.rs
@@ -60,14 +60,14 @@ pub fn strip_doc_comment_decoration(comment: &str) -> ~str {
         let mut i = 0u;
         let mut j = lines.len();
         // first line of all-stars should be omitted
-        if lines.len() > 0 && lines[0].iter().all(|c| c == '*') {
+        if lines.len() > 0 && lines[0].chars().all(|c| c == '*') {
             i += 1;
         }
         while i < j && lines[i].trim().is_empty() {
             i += 1;
         }
         // like the first, a last line of all stars should be omitted
-        if j > i && lines[j - 1].iter().skip(1).all(|c| c == '*') {
+        if j > i && lines[j - 1].chars().skip(1).all(|c| c == '*') {
             j -= 1;
         }
         while j > i && lines[j - 1].trim().is_empty() {
@@ -82,7 +82,7 @@ pub fn strip_doc_comment_decoration(comment: &str) -> ~str {
         let mut can_trim = true;
         let mut first = true;
         for line in lines.iter() {
-            for (j, c) in line.iter().enumerate() {
+            for (j, c) in line.chars().enumerate() {
                 if j > i || !"* \t".contains_char(c) {
                     can_trim = false;
                     break;
@@ -124,7 +124,7 @@ pub fn strip_doc_comment_decoration(comment: &str) -> ~str {
 
     if comment.starts_with("/*") {
         let lines = comment.slice(3u, comment.len() - 2u)
-            .any_line_iter()
+            .lines_any()
             .map(|s| s.to_owned())
             .collect::<~[~str]>();
 
diff --git a/src/libsyntax/parse/lexer.rs b/src/libsyntax/parse/lexer.rs
index dbf485a50ce..6aa3962a0e7 100644
--- a/src/libsyntax/parse/lexer.rs
+++ b/src/libsyntax/parse/lexer.rs
@@ -318,7 +318,7 @@ fn consume_whitespace_and_comments(rdr: @mut StringReader)
 
 pub fn is_line_non_doc_comment(s: &str) -> bool {
     let s = s.trim_right();
-    s.len() > 3 && s.iter().all(|ch| ch == '/')
+    s.len() > 3 && s.chars().all(|ch| ch == '/')
 }
 
 // PRECONDITION: rdr.curr is not whitespace
@@ -379,7 +379,7 @@ fn consume_any_line_comment(rdr: @mut StringReader)
 
 pub fn is_block_non_doc_comment(s: &str) -> bool {
     assert!(s.len() >= 1u);
-    s.slice(1u, s.len() - 1u).iter().all(|ch| ch == '*')
+    s.slice(1u, s.len() - 1u).chars().all(|ch| ch == '*')
 }
 
 // might return a sugared-doc-attr
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 349e544004e..7de8e3087c8 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -4586,7 +4586,7 @@ impl Parser {
                 self.bump();
                 let the_string = ident_to_str(&s);
                 let mut abis = AbiSet::empty();
-                for word in the_string.word_iter() {
+                for word in the_string.words() {
                     match abi::lookup(word) {
                         Some(abi) => {
                             if abis.contains(abi) {