From b52c7bb610f593fffc624d461dca17ac50c81626 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Wed, 1 May 2024 01:39:43 +0200
Subject: Use an opaque `Id` type for `image::Handle`

Hashing pointers is a terrible idea.
---
 widget/src/image/viewer.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'widget/src/image/viewer.rs')

diff --git a/widget/src/image/viewer.rs b/widget/src/image/viewer.rs
index 75d73b19..214cb996 100644
--- a/widget/src/image/viewer.rs
+++ b/widget/src/image/viewer.rs
@@ -10,8 +10,6 @@ use crate::core::{
     Vector, Widget,
 };
 
-use std::hash::Hash;
-
 /// A frame that displays an image with the ability to zoom in/out and pan.
 #[allow(missing_debug_implementations)]
 pub struct Viewer<Handle> {
@@ -94,7 +92,7 @@ impl<Message, Theme, Renderer, Handle> Widget<Message, Theme, Renderer>
     for Viewer<Handle>
 where
     Renderer: image::Renderer<Handle = Handle>,
-    Handle: Clone + Hash,
+    Handle: Clone,
 {
     fn tag(&self) -> tree::Tag {
         tree::Tag::of::<State>()
@@ -401,7 +399,7 @@ impl<'a, Message, Theme, Renderer, Handle> From<Viewer<Handle>>
 where
     Renderer: 'a + image::Renderer<Handle = Handle>,
     Message: 'a,
-    Handle: Clone + Hash + 'a,
+    Handle: Clone + 'a,
 {
     fn from(viewer: Viewer<Handle>) -> Element<'a, Message, Theme, Renderer> {
         Element::new(viewer)
-- 
cgit