From: Jorge Aparicio <japaricious@gmail.com>
Date: Fri, 2 Jan 2015 13:16:40 +0000 (-0500)
Subject: regex_macros: fix fallout
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=ab6b6514038c4d280248e2371080d097dbe31be1;p=rust.git

regex_macros: fix fallout
---

diff --git a/src/libregex_macros/lib.rs b/src/libregex_macros/lib.rs
index 0baa5e6c24f..ebd1cc7e166 100644
--- a/src/libregex_macros/lib.rs
+++ b/src/libregex_macros/lib.rs
@@ -603,7 +603,7 @@ fn wild_arm_expr(&self, body: P<ast::Expr>) -> ast::Arm {
     // Converts `xs` to a `[x1, x2, .., xN]` expression by calling `to_expr`
     // on each element in `xs`.
     fn vec_expr<T, It, F>(&self, xs: It, mut to_expr: F) -> P<ast::Expr> where
-        It: Iterator<T>,
+        It: Iterator<Item=T>,
         F: FnMut(&ExtCtxt, T) -> P<ast::Expr>,
     {
         let exprs = xs.map(|x| to_expr(self.cx, x)).collect();