chore: Fix several style lints (#17488)

It's not comprehensive enough to start linting on `style` group, but
hey, it's a start.

Release Notes:

- N/A

crates/recent_projects/src/dev_servers.rs

@@ -174,7 +174,7 @@ impl DevServerProjects {
     ) {
         let mut path = self.project_path_input.read(cx).text(cx).trim().to_string();
 
-        if path == "" {
+        if path.is_empty() {
             return;
         }
 
@@ -598,7 +598,7 @@ impl DevServerProjects {
                             })
                             .log_err();
 
-                            return Err(e);
+                            Err(e)
                         }
                     }
                 }
@@ -735,7 +735,6 @@ impl DevServerProjects {
                     ..Default::default()
                 });
                 cx.notify();
-                return;
             }
             _ => {
                 self.mode = Mode::Default(None);
@@ -1308,12 +1307,10 @@ impl DevServerProjects {
                             } else {
                                 "Create"
                             }
+                        } else if dev_server_id.is_some() {
+                            "Reconnect"
                         } else {
-                            if dev_server_id.is_some() {
-                                "Reconnect"
-                            } else {
-                                "Connect"
-                            }
+                            "Connect"
                         },
                     )
                     .style(ButtonStyle::Filled)

crates/recent_projects/src/recent_projects.rs

@@ -136,8 +136,8 @@ impl RecentProjects {
         let weak = cx.view().downgrade();
         workspace.toggle_modal(cx, |cx| {
             let delegate = RecentProjectsDelegate::new(weak, create_new_window, true);
-            let modal = Self::new(delegate, 34., cx);
-            modal
+
+            Self::new(delegate, 34., cx)
         })
     }
 }

crates/recent_projects/src/ssh_connections.rs

@@ -94,7 +94,7 @@ impl SshPrompt {
             connection_string,
             status_message: None,
             prompt: None,
-            editor: cx.new_view(|cx| Editor::single_line(cx)),
+            editor: cx.new_view(Editor::single_line),
         }
     }