Change some instances of .connect() to .join()

5 files changed, 5 insertions, 5 deletions

diff --git a/src/libsyntax/ast_util.rs b/src/libsyntax/ast_util.rs
index 7d7ea371ba5..6b38762316c 100644
--- a/src/libsyntax/ast_util.rs
+++ b/src/libsyntax/ast_util.rs
@@ -27,7 +27,7 @@ pub fn path_name_i(idents: &[Ident]) -> String {
     // FIXME: Bad copies (#2543 -- same for everything else that says "bad")
     idents.iter().map(|i| {
         token::get_ident(*i).to_string()
-    }).collect::<Vec<String>>().connect("::")
+    }).collect::<Vec<String>>().join("::")
 }
 
 pub fn local_def(id: NodeId) -> DefId {
diff --git a/src/libsyntax/ext/source_util.rs b/src/libsyntax/ext/source_util.rs
index 3866f5534c2..5418b1f43e4 100644
--- a/src/libsyntax/ext/source_util.rs
+++ b/src/libsyntax/ext/source_util.rs
@@ -78,7 +78,7 @@ pub fn expand_mod(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
                    .iter()
                    .map(|x| token::get_ident(*x).to_string())
                    .collect::<Vec<String>>()
-                   .connect("::");
+                   .join("::");
     base::MacEager::expr(cx.expr_str(
             sp,
             token::intern_and_get_ident(&string[..])))
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs
index 5521c68e75c..5b3887e76b4 100644
--- a/src/libsyntax/ext/tt/macro_parser.rs
+++ b/src/libsyntax/ext/tt/macro_parser.rs
@@ -465,7 +465,7 @@ pub fn parse(sess: &ParseSess,
                                 token::get_ident(bind))).to_string()
                       }
                       _ => panic!()
-                    } }).collect::<Vec<String>>().connect(" or ");
+                    } }).collect::<Vec<String>>().join(" or ");
                 return Error(sp, format!(
                     "local ambiguity: multiple parsing options: \
                      built-in NTs {} or {} other options.",
diff --git a/src/libsyntax/parse/lexer/comments.rs b/src/libsyntax/parse/lexer/comments.rs
index 1577b50ad76..467345624c2 100644
--- a/src/libsyntax/parse/lexer/comments.rs
+++ b/src/libsyntax/parse/lexer/comments.rs
@@ -139,7 +139,7 @@ pub fn strip_doc_comment_decoration(comment: &str) -> String {
         let lines = vertical_trim(lines);
         let lines = horizontal_trim(lines);
 
-        return lines.connect("\n");
+        return lines.join("\n");
     }
 
     panic!("not a doc-comment: {}", comment);
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 81ae607fea2..d77b529a3bf 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -5215,7 +5215,7 @@ impl<'a> Parser<'a> {
                             last_span,
                             &format!("illegal ABI: expected one of [{}], \
                                      found `{}`",
-                                    abi::all_names().connect(", "),
+                                    abi::all_names().join(", "),
                                     the_string));
                         Ok(None)
                     }