fix: derive PartialEq for Theme

cosmic-theme/src/model/cosmic_palette.rs

@@ -23,7 +23,7 @@ lazy_static! {
 }
 
 /// Palette type
-#[derive(Clone, Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
 pub enum CosmicPalette<C> {
     /// Dark mode
     Dark(CosmicPaletteInner<C>),
@@ -80,7 +80,7 @@ where
 }
 
 /// The palette for Cosmic Theme, from which all color properties are derived
-#[derive(Clone, Debug, Default, Deserialize, Serialize)]
+#[derive(Clone, Debug, Default, Deserialize, Serialize, PartialEq, Eq)]
 pub struct CosmicPaletteInner<C> {
     /// name of the palette
     pub name: String,

cosmic-theme/src/model/derivation.rs

@@ -5,7 +5,7 @@ use std::fmt;
 use crate::{util::over, CosmicPalette};
 
 /// Theme Container colors of a theme, can be a theme background container, primary container, or secondary container
-#[derive(Clone, Debug, Default, Deserialize, Serialize)]
+#[derive(Clone, Debug, Default, Deserialize, Serialize, PartialEq, Eq)]
 pub struct Container<C> {
     /// the color of the container
     pub base: C,
@@ -160,7 +160,7 @@ impl fmt::Display for ContainerType {
 }
 
 /// The colors for a widget of the Cosmic theme
-#[derive(Clone, PartialEq, Debug, Default, Deserialize, Serialize)]
+#[derive(Clone, PartialEq, Debug, Default, Deserialize, Serialize, Eq)]
 pub struct Component<C> {
     /// The base color of the widget
     pub base: C,

cosmic-theme/src/model/theme.rs

@@ -27,7 +27,7 @@ pub enum Layer {
 }
 
 /// Cosmic Theme data structure with all colors and its name
-#[derive(Clone, Debug, Deserialize, Serialize)]
+#[derive(Clone, Debug, Deserialize, Serialize, PartialEq, Eq)]
 pub struct Theme<C> {
     /// name of the theme
     pub name: String,
@@ -149,21 +149,6 @@ pub trait LayeredTheme {
     fn set_layer(&mut self, layer: Layer);
 }
 
-// TODO better eq check
-impl<C> PartialEq for Theme<C>
-where
-    C: Clone + fmt::Debug + Default + Into<Srgba> + From<Srgba> + Serialize + DeserializeOwned,
-{
-    fn eq(&self, other: &Self) -> bool {
-        self.name == other.name
-    }
-}
-
-impl<C> Eq for Theme<C> where
-    C: Clone + fmt::Debug + Default + Into<Srgba> + From<Srgba> + Serialize + DeserializeOwned
-{
-}
-
 impl<C> Theme<C> {
     /// version of the theme
     pub fn version() -> u32 {

cosmic-theme/src/util.rs

@@ -3,7 +3,7 @@ use palette::Srgba;
 use serde::{Deserialize, Serialize};
 
 /// utility wrapper for serializing and deserializing colors with arbitrary CSS
-#[derive(Clone, Debug, Default, Deserialize, Serialize)]
+#[derive(Clone, Debug, Default, Deserialize, Serialize, PartialEq)]
 pub struct CssColor {
     c: Color,
 }

src/theme/mod.rs

@@ -58,7 +58,7 @@ lazy_static::lazy_static! {
     };
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Default)]
+#[derive(Debug, Clone, PartialEq, Default)]
 pub enum ThemeType {
     #[default]
     Dark,
@@ -68,7 +68,7 @@ pub enum ThemeType {
     Custom(Arc<CosmicTheme>),
 }
 
-#[derive(Debug, Clone, Eq, PartialEq, Default)]
+#[derive(Debug, Clone, PartialEq, Default)]
 pub struct Theme {
     pub theme_type: ThemeType,
     pub layer: cosmic_theme::Layer,