From 623c896d80abf59b35d08fe8d023a81c612a19ad Mon Sep 17 00:00:00 2001
From: Pauan <pauanyu+github@pm.me>
Date: Tue, 12 Apr 2022 10:06:40 -0700
Subject: [PATCH] Adding in AsStr support for Cow

---
 src/traits.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/traits.rs b/src/traits.rs
index 49b8d9c..a6f6b32 100644
--- a/src/traits.rs
+++ b/src/traits.rs
@@ -1,3 +1,4 @@
+use std::borrow::Cow;
 use crate::dom::RefFn;
 
 pub use crate::animation::AnimatedSignalVec;
@@ -85,6 +86,18 @@ impl<'a> AsStr for &'a str {
     }
 }
 
+impl<'a> AsStr for Cow<'a, str> {
+    #[inline]
+    fn as_str(&self) -> &str {
+        &*self
+    }
+
+    #[inline]
+    fn with_str<A, F>(&self, f: F) -> A where F: FnOnce(&str) -> A {
+        f(&*self)
+    }
+}
+
 impl<A, C> AsStr for RefFn<A, str, C> where C: Fn(&A) -> &str {
     #[inline]
     fn as_str(&self) -> &str {