chore: add rustfmt config

cosmic-config/src/dbus.rs

@@ -1,13 +1,12 @@
-use std::{any::TypeId, ops::Deref};
+use std::any::TypeId;
+use std::ops::Deref;
 
 use crate::{CosmicConfigEntry, Update};
 use cosmic_settings_daemon::{Changed, ConfigProxy, CosmicSettingsDaemonProxy};
 use futures_util::SinkExt;
-use iced_futures::{
-    Subscription,
-    futures::{self, StreamExt, future::pending},
-    stream,
-};
+use iced_futures::futures::future::pending;
+use iced_futures::futures::{self, StreamExt};
+use iced_futures::{Subscription, stream};
 
 pub async fn settings_daemon_proxy() -> zbus::Result<CosmicSettingsDaemonProxy<'static>> {
     let conn = zbus::Connection::session().await?;

cosmic-config/src/lib.rs

@@ -1,16 +1,13 @@
 //! Integrations for cosmic-config — the cosmic configuration system.
 
-use notify::{
-    RecommendedWatcher, Watcher,
-    event::{EventKind, ModifyKind, RenameMode},
-};
-use serde::{Serialize, de::DeserializeOwned};
-use std::{
-    env, fmt, fs,
-    io::Write,
-    path::{Path, PathBuf},
-    sync::Mutex,
-};
+use notify::event::{EventKind, ModifyKind, RenameMode};
+use notify::{RecommendedWatcher, Watcher};
+use serde::Serialize;
+use serde::de::DeserializeOwned;
+use std::io::Write;
+use std::path::{Path, PathBuf};
+use std::sync::Mutex;
+use std::{env, fmt, fs};
 
 /// Get the config directory, with Flatpak sandbox support.
 /// In Flatpak, HOST_XDG_CONFIG_HOME points to the real user config directory,

cosmic-config/src/subscription.rs

@@ -1,7 +1,9 @@
+use iced_futures::futures::channel::mpsc;
 use iced_futures::futures::{SinkExt, Stream};
-use iced_futures::{futures::channel::mpsc, stream};
+use iced_futures::stream;
 use notify::RecommendedWatcher;
-use std::{borrow::Cow, hash::Hash};
+use std::borrow::Cow;
+use std::hash::Hash;
 
 use crate::{Config, CosmicConfigEntry};
 
@@ -77,7 +79,8 @@ async fn start_listening<T: 'static + Send + Sync + PartialEq + Clone + CosmicCo
     state: ConfigState<T>,
     output: &mut mpsc::Sender<crate::Update<T>>,
 ) -> ConfigState<T> {
-    use iced_futures::futures::{StreamExt, future::pending};
+    use iced_futures::futures::StreamExt;
+    use iced_futures::futures::future::pending;
 
     match state {
         ConfigState::Init(config_id, version, is_state) => {