Fix warnings with latest nightly

examples/web_aspect_ratio.rs

@@ -7,7 +7,6 @@ pub fn main() {
 #[cfg(web_platform)]
 mod wasm {
     use wasm_bindgen::prelude::*;
-    use wasm_bindgen::JsCast;
     use web_sys::HtmlCanvasElement;
     use winit::{
         dpi::PhysicalSize,

src/platform_impl/ios/ffi.rs

@@ -1,7 +1,5 @@
 #![allow(non_camel_case_types, non_snake_case, non_upper_case_globals)]
 
-use std::convert::TryInto;
-
 use icrate::Foundation::{NSInteger, NSUInteger};
 use objc2::encode::{Encode, Encoding};
 

src/platform_impl/linux/common/xkb/mod.rs

@@ -1,4 +1,3 @@
-use std::convert::TryInto;
 use std::ops::Deref;
 use std::os::raw::c_char;
 use std::ptr::{self, NonNull};

src/platform_impl/linux/wayland/event_loop/mod.rs

@@ -10,7 +10,6 @@ use std::sync::atomic::Ordering;
 use std::sync::{Arc, Mutex};
 use std::time::{Duration, Instant};
 
-use sctk::reexports::calloop;
 use sctk::reexports::calloop::Error as CalloopError;
 use sctk::reexports::calloop_wayland_source::WaylandSource;
 use sctk::reexports::client::globals;

src/platform_impl/linux/wayland/window/mod.rs

@@ -3,7 +3,6 @@
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::{Arc, Mutex};
 
-use sctk::reexports::calloop;
 use sctk::reexports::client::protocol::wl_display::WlDisplay;
 use sctk::reexports::client::protocol::wl_surface::WlSurface;
 use sctk::reexports::client::Proxy;

src/platform_impl/linux/x11/mod.rs

@@ -17,7 +17,7 @@ use std::{ptr, slice, str};
 use calloop::generic::Generic;
 use calloop::EventLoop as Loop;
 use calloop::{ping::Ping, Readiness};
-use libc::{self, setlocale, LC_CTYPE};
+use libc::{setlocale, LC_CTYPE};
 use log::warn;
 
 use x11rb::connection::RequestConnection;

src/platform_impl/macos/observer.rs

@@ -1,5 +1,4 @@
 use std::{
-    self,
     ffi::c_void,
     panic::{AssertUnwindSafe, UnwindSafe},
     ptr,

src/platform_impl/web/event_loop/runner.rs

@@ -15,7 +15,6 @@ use crate::window::WindowId;
 
 use std::{
     cell::{Cell, RefCell},
-    clone::Clone,
     collections::{HashSet, VecDeque},
     iter,
     ops::Deref,

src/platform_impl/web/web_sys/event.rs

@@ -4,7 +4,6 @@ use crate::keyboard::{Key, KeyLocation, ModifiersState, NamedKey, PhysicalKey};
 
 use smol_str::SmolStr;
 use std::cell::OnceCell;
-use std::convert::TryInto;
 use wasm_bindgen::prelude::wasm_bindgen;
 use wasm_bindgen::{JsCast, JsValue};
 use web_sys::{KeyboardEvent, MouseEvent, PointerEvent, WheelEvent};