Fix warnings

crates/call2/src/call2.rs

@@ -18,7 +18,6 @@ use gpui::{
     Subscription, Task, View, ViewContext, VisualContext, WeakModel, WeakView,
 };
 pub use participant::ParticipantLocation;
-use participant::RemoteParticipant;
 use postage::watch;
 use project::Project;
 use room::Event;
@@ -666,7 +665,7 @@ impl CallHandler for Call {
             call.0.update(cx, |this, cx| {
                 this.room().map(|room| {
                     room.update(cx, |this, cx| {
-                        this.toggle_mute(cx);
+                        this.toggle_mute(cx).log_err();
                     })
                 })
             })
@@ -678,12 +677,10 @@ impl CallHandler for Call {
                 this.room().map(|room| {
                     room.update(cx, |this, cx| {
                         if this.is_screen_sharing() {
-                            dbg!("Unsharing");
-                            this.unshare_screen(cx);
+                            this.unshare_screen(cx).log_err();
                         } else {
-                            dbg!("Sharing");
                             let t = this.share_screen(cx);
-                            cx.spawn(move |_, cx| async move {
+                            cx.spawn(move |_, _| async move {
                                 t.await.log_err();
                             })
                             .detach();

crates/call2/src/room.rs

@@ -1,7 +1,4 @@
-use crate::{
-    call_settings::CallSettings,
-    participant::{LocalParticipant, ParticipantLocation, RemoteParticipant},
-};
+use crate::participant::{LocalParticipant, ParticipantLocation, RemoteParticipant};
 use anyhow::{anyhow, Result};
 use audio::{Audio, Sound};
 use client::{
@@ -21,7 +18,6 @@ use live_kit_client::{
 };
 use postage::{sink::Sink, stream::Stream, watch};
 use project::Project;
-use settings::Settings;
 use std::{future::Future, mem, sync::Arc, time::Duration};
 use util::{post_inc, ResultExt, TryFutureExt};
 
@@ -332,7 +328,8 @@ impl Room {
         }
     }
 
-    pub fn mute_on_join(cx: &AppContext) -> bool {
+    pub fn mute_on_join(_cx: &AppContext) -> bool {
+        // todo!() po: This should be uncommented, though then unmuting does not work
         false
         //CallSettings::get_global(cx).mute_on_join || client::IMPERSONATE_LOGIN.is_some()
     }

crates/call2/src/shared_screen.rs

@@ -3,19 +3,11 @@ use anyhow::Result;
 use client::{proto::PeerId, User};
 use futures::StreamExt;
 use gpui::{
-    div, img, AppContext, Div, Element, Entity, EventEmitter, FocusHandle, FocusableView,
-    ImageData, Img, MouseButton, ParentElement, Render, SharedString, Task, View, ViewContext,
-    VisualContext, WindowContext,
-};
-use smallvec::SmallVec;
-use std::{
-    borrow::Cow,
-    sync::{Arc, Weak},
-};
-use workspace::{
-    item::{Item, ItemEvent},
-    ItemNavHistory, WorkspaceId,
+    div, img, AppContext, Div, Element, EventEmitter, FocusHandle, FocusableView, ImageData,
+    ParentElement, Render, SharedString, Task, View, ViewContext, VisualContext, WindowContext,
 };
+use std::sync::{Arc, Weak};
+use workspace::{item::Item, ItemNavHistory, WorkspaceId};
 
 pub enum Event {
     Close,
@@ -65,13 +57,13 @@ impl EventEmitter<Event> for SharedScreen {}
 impl EventEmitter<workspace::item::ItemEvent> for SharedScreen {}
 
 impl FocusableView for SharedScreen {
-    fn focus_handle(&self, cx: &AppContext) -> FocusHandle {
+    fn focus_handle(&self, _: &AppContext) -> FocusHandle {
         self.focus.clone()
     }
 }
 impl Render for SharedScreen {
     type Element = Div;
-    fn render(&mut self, cx: &mut ViewContext<Self>) -> Self::Element {
+    fn render(&mut self, _: &mut ViewContext<Self>) -> Self::Element {
         let frame = self.frame.clone();
         div().children(frame.map(|frame| {
             img().data(Arc::new(ImageData::new(image::ImageBuffer::new(