From cc8f33d9152c38ca59cb79ccb89aca70fb3a7420 Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Sun, 23 Aug 2015 16:34:23 +0200
Subject: [PATCH] ranges: remove unneeded as_str()

---
 src/ranges.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ranges.rs b/src/ranges.rs
index d1a0a7e702e..914b4daa6be 100644
--- a/src/ranges.rs
+++ b/src/ranges.rs
@@ -20,7 +20,7 @@ impl LintPass for StepByZero {
         if let ExprMethodCall(Spanned { node: ref ident, .. }, _,
                               ref args) = expr.node {
             // Only warn on literal ranges.
-            if ident.name.as_str() == "step_by" && args.len() == 2 &&
+            if ident.name == "step_by" && args.len() == 2 &&
                 is_range(cx, &args[0]) && is_lit_zero(&args[1]) {
                 cx.span_lint(RANGE_STEP_BY_ZERO, expr.span,
                              "Range::step_by(0) produces an infinite iterator. \