From 94db5b1cb6a99f46b05f4397e33a18e30409eba8 Mon Sep 17 00:00:00 2001
From: Juan Aguilar Santillana <mhpoin@gmail.com>
Date: Sat, 1 Dec 2018 00:52:41 +0100
Subject: Fix unnecessary len at capitalize filter

---
 askama_shared/src/filters/mod.rs | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/askama_shared/src/filters/mod.rs b/askama_shared/src/filters/mod.rs
index 672c5b3..a001357 100644
--- a/askama_shared/src/filters/mod.rs
+++ b/askama_shared/src/filters/mod.rs
@@ -224,15 +224,12 @@ pub fn capitalize(s: &fmt::Display) -> Result<String> {
         &*s
     }) {
         None => Ok(s),
-        _ => {
-            let l = s.len();
-            match s.get_mut(1..l).map(|s| {
-                s.make_ascii_lowercase();
-                &*s
-            }) {
-                _ => Ok(s),
-            }
-        }
+        _ => match s.get_mut(1..).map(|s| {
+            s.make_ascii_lowercase();
+            &*s
+        }) {
+            _ => Ok(s),
+        },
     }
 }
 
-- 
cgit