Remove extern crate statements (#3310)

src/platform_impl/macos/app_state.rs

@@ -14,6 +14,7 @@ use std::{
 use core_foundation::runloop::{CFRunLoopGetMain, CFRunLoopWakeUp};
 use icrate::AppKit::{NSApplication, NSApplicationActivationPolicy};
 use icrate::Foundation::{is_main_thread, MainThreadMarker, NSSize};
+use log::trace;
 use objc2::rc::{autoreleasepool, Id};
 use once_cell::sync::Lazy;
 

src/platform_impl/macos/cursor.rs

@@ -74,7 +74,7 @@ unsafe fn try_cursor_from_selector(sel: Sel) -> Option<Id<NSCursor>> {
         let cursor: Id<NSCursor> = unsafe { msg_send_id![cls, performSelector: sel] };
         Some(cursor)
     } else {
-        warn!("cursor `{sel}` appears to be invalid");
+        log::warn!("cursor `{sel}` appears to be invalid");
         None
     }
 }

src/platform_impl/macos/util.rs

@@ -1,4 +1,5 @@
 use icrate::Foundation::{NSNotFound, NSRange, NSUInteger};
+use log::trace;
 
 // Replace with `!` once stable
 #[derive(Debug)]

src/platform_impl/macos/view.rs

@@ -73,7 +73,7 @@ enum ImeState {
     Commited,
 }
 
-bitflags! {
+bitflags::bitflags! {
     #[derive(Debug, Clone, Copy, PartialEq)]
     struct ModLocationMask: u8 {
         const LEFT     = 0b0001;
@@ -338,7 +338,7 @@ declare_class!(
                 // Leave the Preedit self.ivars()
                 self.ivars().ime_state.set(ImeState::Ground);
             } else {
-                warn!("Expected to have IME enabled when receiving unmarkText");
+                log::warn!("Expected to have IME enabled when receiving unmarkText");
             }
         }
 

src/platform_impl/macos/window.rs

@@ -46,6 +46,7 @@ use icrate::Foundation::{
     CGFloat, MainThreadBound, MainThreadMarker, NSArray, NSCopying, NSObject, NSPoint, NSRect,
     NSSize, NSString,
 };
+use log::trace;
 use objc2::rc::{autoreleasepool, Id};
 use objc2::{declare_class, msg_send, msg_send_id, mutability, sel, ClassType, DeclaredClass};