chore: update to Rust 2024 edition

cosmic-applet-a11y/Cargo.toml

@@ -1,12 +1,11 @@
 [package]
 name = "cosmic-applet-a11y"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 # cosmic-dbus-a11y = { git = "https://github.com/pop-os/dbus-settings-bindings" }
 cosmic-settings-subscriptions.workspace = true
-cosmic-settings-subscriptions.default_features = false
 cosmic-settings-subscriptions.accessibility = true
 cosmic-settings-subscriptions.cosmic_a11y_manager = true
 anyhow.workspace = true

cosmic-applet-a11y/src/app.rs

@@ -7,28 +7,28 @@ use crate::{
 };
 use cctk::sctk::reexports::calloop;
 use cosmic::{
-    app,
+    Element, Task, app,
     applet::{
         menu_button, padded_control,
-        token::subscription::{activation_token_subscription, TokenRequest, TokenUpdate},
+        token::subscription::{TokenRequest, TokenUpdate, activation_token_subscription},
     },
     cctk::sctk::reexports::calloop::channel,
     cosmic_config::{self, CosmicConfigEntry},
     cosmic_theme::{CosmicPalette, Spacing, ThemeBuilder},
     iced::{
+        Length, Subscription,
         platform_specific::shell::wayland::commands::popup::{destroy_popup, get_popup},
-        window, Length, Subscription,
+        window,
     },
     surface,
     theme::{self, CosmicTheme},
-    widget::{divider, text, Column},
-    Element, Task,
+    widget::{Column, divider, text},
 };
 use cosmic_settings_subscriptions::{
     accessibility::{self, DBusRequest, DBusUpdate},
     cosmic_a11y_manager::{AccessibilityEvent, AccessibilityRequest, ColorFilter},
 };
-use cosmic_time::{anim, chain, id, Instant, Timeline};
+use cosmic_time::{Instant, Timeline, anim, chain, id};
 use std::sync::LazyLock;
 use tokio::sync::mpsc::UnboundedSender;
 

cosmic-applet-a11y/src/backend/wayland/mod.rs

@@ -4,9 +4,9 @@
 use anyhow;
 use cctk::sctk::reexports::calloop::{self, channel::SyncSender};
 use cosmic::iced::{
-    self,
-    futures::{self, channel::mpsc, SinkExt, StreamExt},
-    stream, Subscription,
+    self, Subscription,
+    futures::{self, SinkExt, StreamExt, channel::mpsc},
+    stream,
 };
 use cosmic_protocols::a11y::v1::client::cosmic_a11y_manager_v1::Filter;
 use cosmic_settings_subscriptions::cosmic_a11y_manager::{

cosmic-applet-a11y/src/localize.rs

@@ -2,8 +2,8 @@
 // SPDX-License-Identifier: GPL-3.0-only
 
 use i18n_embed::{
-    fluent::{fluent_language_loader, FluentLanguageLoader},
     DefaultLocalizer, LanguageLoader, Localizer,
+    fluent::{FluentLanguageLoader, fluent_language_loader},
 };
 use rust_embed::RustEmbed;
 use std::sync::LazyLock;