fix warnings and update MSRV to 1.82

Cargo.toml

@@ -9,7 +9,7 @@ version = "0.9.5-masterV3"
 authors = ["Leonardo Gibrowski Faé <leonardo.fae44@gmail.com>"]
 edition = "2021"
 license-file = "LICENSE"
-rust-version = "1.80"
+rust-version = "1.82"
 
 [workspace.dependencies]
 common = { path = "common" }

README.md

@@ -21,7 +21,7 @@
 
 ### Dependencies:
 
-  - Up to date stable rustc compiler and cargo (specifically, MSRV is 1.75.0)
+  - Up to date stable rustc compiler and cargo (specifically, MSRV is 1.82.0)
 
 To build, clone this repository and run:
 ```

daemon/src/wayland/globals.rs

@@ -55,7 +55,8 @@ static INITIALIZED: AtomicBool = AtomicBool::new(false);
 #[must_use]
 pub fn wayland_fd() -> BorrowedFd<'static> {
     debug_assert!(INITIALIZED.load(std::sync::atomic::Ordering::Relaxed));
-    unsafe { WAYLAND_FD.as_fd() }
+    let ptr = &raw const WAYLAND_FD;
+    unsafe { &*ptr }.as_fd()
 }
 
 #[must_use]
@@ -67,20 +68,23 @@ pub fn fractional_scale_support() -> bool {
 /// Safe because this is a single threaded application, so no race conditions can occur
 pub fn object_type_get(object_id: ObjectId) -> Option<WlDynObj> {
     debug_assert!(INITIALIZED.load(std::sync::atomic::Ordering::Relaxed));
-    unsafe { OBJECT_MANAGER.get(object_id) }
+    let ptr = &raw const OBJECT_MANAGER;
+    unsafe { &*ptr }.get(object_id)
 }
 
 #[must_use]
 /// Safe because this is a single threaded application, so no race conditions can occur
 pub fn object_create(object_type: WlDynObj) -> ObjectId {
     debug_assert!(INITIALIZED.load(std::sync::atomic::Ordering::Relaxed));
-    unsafe { OBJECT_MANAGER.create(object_type) }
+    let ptr = &raw mut OBJECT_MANAGER;
+    unsafe { &mut *ptr }.create(object_type)
 }
 
 /// Safe because this is a single threaded application, so no race conditions can occur
 pub fn object_remove(object_id: ObjectId) {
     debug_assert!(INITIALIZED.load(std::sync::atomic::Ordering::Relaxed));
-    unsafe { OBJECT_MANAGER.remove(object_id) }
+    let ptr = &raw mut OBJECT_MANAGER;
+    unsafe { &mut *ptr }.remove(object_id)
 }
 
 #[must_use]