Code cleanup

allocators/src/lib.rs

@@ -17,7 +17,10 @@ unsafe impl Send for AllocationEntry {}
 unsafe impl Sync for AllocationEntry {}
 
 pub trait Allocator {
+	#[allow(clippy::missing_safety_doc)]
 	unsafe fn alloc_uninit(&self, layout: Layout, drop: DropFn) -> *mut u8;
+
+	#[allow(clippy::missing_safety_doc)]
 	unsafe fn alloc_unsafe(&self, data: *const u8, layout: Layout, drop: DropFn) -> *mut u8;
 }
 
@@ -26,6 +29,7 @@ pub trait SyncAllocator: Allocator + Send + Sync {}
 impl<T: Allocator + Send + Sync> SyncAllocator for T {}
 
 impl<'l> dyn Allocator + 'l {
+	#[allow(clippy::mut_from_ref)]
 	pub fn alloc<T>(&'l self, value: T) -> &'l mut T {
 		unsafe {
 			let value = MaybeUninit::new(value);
@@ -49,7 +53,7 @@ impl<'l> dyn Allocator + 'l {
 		}
 	}
 
-	pub fn alloc_slice<T>(&'l self, iter: impl Iterator<Item = T> + ExactSizeIterator) -> &'l [T] {
+	pub fn alloc_slice<T>(&'l self, iter: impl ExactSizeIterator<Item = T>) -> &'l [T] {
 		unsafe {
 			let len = iter.len();
 			let layout = Layout::array::<T>(len).unwrap();
@@ -82,7 +86,7 @@ impl<'l> dyn SyncAllocator + 'l {
 		<dyn Allocator>::alloc_str(self, value)
 	}
 
-	pub fn alloc_slice<T>(&'l self, iter: impl Iterator<Item = T> + ExactSizeIterator) -> &'l [T] {
+	pub fn alloc_slice<T>(&'l self, iter: impl ExactSizeIterator<Item = T>) -> &'l [T] {
 		<dyn Allocator>::alloc_slice(self, iter)
 	}
 }