---

yaml
---
r: 2925
b: refs/heads/master
c: 8235e76
h: refs/heads/master
i:
  2923: 9774377
v: v3

Author: graydon

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 429e21414b4bbc9a9007be2e376b951fc1c75bc0
+refs/heads/master: 8235e76a473f6c650ad6a96dca0b5ef84ebdac4a

trunk/src/comp/pretty/pprust.rs

@@ -1208,9 +1208,13 @@ fn print_ty_fn(&ps s, &ast::proto proto, &option::t[str] id,
     if (proto == ast::proto_fn) {word(s.s, "fn");}
     else {word(s.s, "iter");}
     alt (id) {
-        case (some(?id)) {space(s.s); word(s.s, id);}
+        case (some(?id)) {
+            word(s.s, " ");
+            word(s.s, id);
+        }
         case (_) {}
     }
+    zerobreak(s.s);
     popen(s);
     fn print_arg(&ps s, &ast::ty_arg input) {
         if (input.mode == ast::alias) {word(s.s, "&");}