clippy: fix clippy warnings

Signed-off-by: William Casarin <jb55@jb55.com>

enostr/src/profile.rs

@@ -9,30 +9,30 @@ impl Profile {
     }
 
     pub fn name(&self) -> Option<&str> {
-        return self.0["name"].as_str();
+        self.0["name"].as_str()
     }
 
     pub fn display_name(&self) -> Option<&str> {
-        return self.0["display_name"].as_str();
+        self.0["display_name"].as_str()
     }
 
     pub fn lud06(&self) -> Option<&str> {
-        return self.0["lud06"].as_str();
+        self.0["lud06"].as_str()
     }
 
     pub fn lud16(&self) -> Option<&str> {
-        return self.0["lud16"].as_str();
+        self.0["lud16"].as_str()
     }
 
     pub fn about(&self) -> Option<&str> {
-        return self.0["about"].as_str();
+        self.0["about"].as_str()
     }
 
     pub fn picture(&self) -> Option<&str> {
-        return self.0["picture"].as_str();
+        self.0["picture"].as_str()
     }
 
     pub fn website(&self) -> Option<&str> {
-        return self.0["website"].as_str();
+        self.0["website"].as_str()
     }
 }

enostr/src/relay/pool.rs

@@ -18,7 +18,7 @@ pub struct PoolEvent<'a> {
     pub event: ewebsock::WsEvent,
 }
 
-impl<'a> PoolEvent<'a> {
+impl PoolEvent<'_> {
     pub fn into_owned(self) -> PoolEventBuf {
         PoolEventBuf {
             relay: self.relay.to_owned(),

src/ui/account_login_view.rs

@@ -152,7 +152,7 @@ mod preview {
         }
     }
 
-    impl<'a> Preview for AccountLoginView<'a> {
+    impl Preview for AccountLoginView<'_> {
         type Prev = AccountLoginPreview;
 
         fn preview(cfg: PreviewConfig) -> Self::Prev {

src/ui/accounts.rs

@@ -247,7 +247,7 @@ mod preview {
         }
     }
 
-    impl<'a> Preview for AccountsView<'a> {
+    impl Preview for AccountsView<'_> {
         type Prev = AccountsPreview;
 
         fn preview(_cfg: PreviewConfig) -> Self::Prev {

src/ui/add_column.rs

@@ -460,7 +460,7 @@ mod preview {
         }
     }
 
-    impl<'a> Preview for AddColumnView<'a> {
+    impl Preview for AddColumnView<'_> {
         type Prev = AddColumnPreview;
 
         fn preview(_cfg: PreviewConfig) -> Self::Prev {

src/ui/mention.rs

@@ -40,7 +40,7 @@ impl<'a> Mention<'a> {
     }
 }
 
-impl<'a> egui::Widget for Mention<'a> {
+impl egui::Widget for Mention<'_> {
     fn ui(self, ui: &mut egui::Ui) -> egui::Response {
         mention_ui(
             self.ndb,

src/ui/note/mod.rs

@@ -61,7 +61,7 @@ impl NoteResponse {
     }
 }
 
-impl<'a> View for NoteView<'a> {
+impl View for NoteView<'_> {
     fn ui(&mut self, ui: &mut egui::Ui) {
         self.show(ui);
     }

src/ui/note/post.rs

@@ -296,7 +296,7 @@ mod preview {
         }
     }
 
-    impl<'a> Preview for PostView<'a> {
+    impl Preview for PostView<'_> {
         type Prev = PostPreview;
 
         fn preview(_cfg: PreviewConfig) -> Self::Prev {

src/ui/profile/picture.rs

@@ -9,7 +9,7 @@ pub struct ProfilePic<'cache, 'url> {
     size: f32,
 }
 
-impl<'cache, 'url> egui::Widget for ProfilePic<'cache, 'url> {
+impl egui::Widget for ProfilePic<'_, '_> {
     fn ui(self, ui: &mut egui::Ui) -> egui::Response {
         render_pfp(ui, self.cache, self.url, self.size)
     }
@@ -209,7 +209,7 @@ mod preview {
         }
     }
 
-    impl<'cache, 'url> Preview for ProfilePic<'cache, 'url> {
+    impl Preview for ProfilePic<'_, '_> {
         type Prev = ProfilePicPreview;
 
         fn preview(_cfg: PreviewConfig) -> Self::Prev {

src/ui/profile/preview.rs

@@ -77,7 +77,7 @@ impl<'a, 'cache> ProfilePreview<'a, 'cache> {
     }
 }
 
-impl<'a, 'cache> egui::Widget for ProfilePreview<'a, 'cache> {
+impl egui::Widget for ProfilePreview<'_, '_> {
     fn ui(self, ui: &mut egui::Ui) -> egui::Response {
         ui.vertical(|ui| {
             ui.add_sized([ui.available_size().x, 80.0], |ui: &mut egui::Ui| {
@@ -101,7 +101,7 @@ impl<'a, 'cache> SimpleProfilePreview<'a, 'cache> {
     }
 }
 
-impl<'a, 'cache> egui::Widget for SimpleProfilePreview<'a, 'cache> {
+impl egui::Widget for SimpleProfilePreview<'_, '_> {
     fn ui(self, ui: &mut egui::Ui) -> egui::Response {
         Frame::none()
             .show(ui, |ui| {
@@ -124,7 +124,7 @@ mod previews {
         cache: ImageCache,
     }
 
-    impl<'a> ProfilePreviewPreview<'a> {
+    impl ProfilePreviewPreview<'_> {
         pub fn new() -> Self {
             let profile = test_profile_record();
             let path = DataPath::new("previews")
@@ -135,19 +135,19 @@ mod previews {
         }
     }
 
-    impl<'a> Default for ProfilePreviewPreview<'a> {
+    impl Default for ProfilePreviewPreview<'_> {
         fn default() -> Self {
             ProfilePreviewPreview::new()
         }
     }
 
-    impl<'a> View for ProfilePreviewPreview<'a> {
+    impl View for ProfilePreviewPreview<'_> {
         fn ui(&mut self, ui: &mut egui::Ui) {
             ProfilePreview::new(&self.profile, &mut self.cache).ui(ui);
         }
     }
 
-    impl<'a, 'cache> Preview for ProfilePreview<'a, 'cache> {
+    impl<'a> Preview for ProfilePreview<'a, '_> {
         /// A preview of the profile preview :D
         type Prev = ProfilePreviewPreview<'a>;
 

src/ui/relay.rs

@@ -9,7 +9,7 @@ pub struct RelayView<'a> {
     manager: RelayPoolManager<'a>,
 }
 
-impl<'a> View for RelayView<'a> {
+impl View for RelayView<'_> {
     fn ui(&mut self, ui: &mut egui::Ui) {
         ui.add_space(24.0);
 
@@ -200,7 +200,7 @@ mod preview {
         }
     }
 
-    impl<'a> Preview for RelayView<'a> {
+    impl Preview for RelayView<'_> {
         type Prev = RelayViewPreview;
 
         fn preview(_cfg: PreviewConfig) -> Self::Prev {

src/ui/side_panel.rs

@@ -27,7 +27,7 @@ pub struct DesktopSidePanel<'a> {
     selected_account: Option<&'a UserAccount>,
 }
 
-impl<'a> View for DesktopSidePanel<'a> {
+impl View for DesktopSidePanel<'_> {
     fn ui(&mut self, ui: &mut egui::Ui) {
         self.show(ui);
     }
@@ -461,7 +461,7 @@ mod preview {
         }
     }
 
-    impl<'a> Preview for DesktopSidePanel<'a> {
+    impl Preview for DesktopSidePanel<'_> {
         type Prev = DesktopSidePanelPreview;
 
         fn preview(_cfg: PreviewConfig) -> Self::Prev {

src/ui/username.rs

@@ -32,7 +32,7 @@ impl<'a> Username<'a> {
     }
 }
 
-impl<'a> Widget for Username<'a> {
+impl Widget for Username<'_> {
     fn ui(self, ui: &mut egui::Ui) -> egui::Response {
         ui.horizontal(|ui| {
             ui.spacing_mut().item_spacing.x = 0.0;