From d63c7b991d6285ae7f9d4c4498ca6c6b3c8cfdff Mon Sep 17 00:00:00 2001
From: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Date: Sat, 27 May 2017 22:33:20 +0100
Subject: [PATCH] implement IntoAttributeValue for usize

---
 src/convert.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/convert.rs b/src/convert.rs
index 3e3ed41..93631ad 100644
--- a/src/convert.rs
+++ b/src/convert.rs
@@ -87,6 +87,12 @@ pub trait IntoAttributeValue {
     fn into_attribute_value(self) -> Option<String>;
 }
 
+impl IntoAttributeValue for usize {
+    fn into_attribute_value(self) -> Option<String> {
+        Some(format!("{}", self))
+    }
+}
+
 impl IntoAttributeValue for String {
     fn into_attribute_value(self) -> Option<String> {
         Some(self)