From 7626f722aaf40b1715d05e5eadec3daf1ab3e8d1 Mon Sep 17 00:00:00 2001
From: meh <meh@schizofreni.co>
Date: Mon, 26 Oct 2015 20:26:01 +0100
Subject: [PATCH] util/dictionary/owned: add more FromIterator impls

---
 src/util/dictionary/owned.rs | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/src/util/dictionary/owned.rs b/src/util/dictionary/owned.rs
index 313564b..e5fbbad 100644
--- a/src/util/dictionary/owned.rs
+++ b/src/util/dictionary/owned.rs
@@ -42,6 +42,42 @@ impl<'a, 'b> FromIterator<(&'b str, &'b str)> for Owned<'a> {
 	}
 }
 
+impl<'a, 'b> FromIterator<&'b (&'b str, &'b str)> for Owned<'a> {
+	fn from_iter<T: IntoIterator<Item=&'b (&'b str, &'b str)>>(iterator: T) -> Self {
+		let mut result = Owned::new();
+
+		for &(key, value) in iterator {
+			result.set(key, value);
+		}
+
+		result
+	}
+}
+
+impl<'a> FromIterator<(String, String)> for Owned<'a> {
+	fn from_iter<T: IntoIterator<Item=(String, String)>>(iterator: T) -> Self {
+		let mut result = Owned::new();
+
+		for (key, value) in iterator {
+			result.set(&key, &value);
+		}
+
+		result
+	}
+}
+
+impl<'a, 'b> FromIterator<&'b (String, String)> for Owned<'a> {
+	fn from_iter<T: IntoIterator<Item=&'b (String, String)>>(iterator: T) -> Self {
+		let mut result = Owned::new();
+
+		for &(ref key, ref value) in iterator {
+			result.set(key, value);
+		}
+
+		result
+	}
+}
+
 impl<'a> Deref for Owned<'a> {
 	type Target = mutable::Ref<'a>;