1 files changed, 3 insertions, 4 deletions
diff --git a/src/libsyntax/print/pp.rs b/src/libsyntax/print/pp.rs
index ed9937c53f4..7c5a46465f5 100644
--- a/src/libsyntax/print/pp.rs
+++ b/src/libsyntax/print/pp.rs
@@ -61,7 +61,6 @@
 
 use std::io;
 use std::string;
-use std::iter::repeat;
 
 #[derive(Clone, Copy, PartialEq)]
 pub enum Breaks {
@@ -166,9 +165,9 @@ pub fn mk_printer<'a>(out: Box<io::Write+'a>, linewidth: usize) -> Printer<'a> {
     // fall behind.
     let n: usize = 3 * linewidth;
     debug!("mk_printer {}", linewidth);
-    let token: Vec<Token> = repeat(Token::Eof).take(n).collect();
-    let size: Vec<isize> = repeat(0).take(n).collect();
-    let scan_stack: Vec<usize> = repeat(0).take(n).collect();
+    let token = vec![Token::Eof; n];
+    let size = vec![0_isize; n];
+    let scan_stack = vec![0_usize; n];
     Printer {
         out: out,
         buf_len: n,