From 9ca65c9f18454ba2bb3ff5667d9618a1491771db Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Wed, 18 Dec 2019 23:57:02 +0100
Subject: Fix missing `Subscription` type in `iced_web`

---
 web/src/hasher.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 web/src/hasher.rs

(limited to 'web/src/hasher.rs')

diff --git a/web/src/hasher.rs b/web/src/hasher.rs
new file mode 100644
index 00000000..9ce2f7be
--- /dev/null
+++ b/web/src/hasher.rs
@@ -0,0 +1,21 @@
+use std::collections::hash_map::DefaultHasher;
+
+/// The hasher used to compare layouts.
+#[derive(Debug)]
+pub struct Hasher(DefaultHasher);
+
+impl Default for Hasher {
+    fn default() -> Self {
+        Hasher(DefaultHasher::default())
+    }
+}
+
+impl core::hash::Hasher for Hasher {
+    fn write(&mut self, bytes: &[u8]) {
+        self.0.write(bytes)
+    }
+
+    fn finish(&self) -> u64 {
+        self.0.finish()
+    }
+}
-- 
cgit