No longer require buffer content to be 'static

vulkano/src/buffer/cpu_pool.rs

@@ -192,7 +192,7 @@ impl<T: ?Sized> CpuBufferPool<T> {
     }
 }
 
-impl<T, A> CpuBufferPool<T, A> where A: MemoryPool, T: 'static {
+impl<T, A> CpuBufferPool<T, A> where A: MemoryPool {
     /// Sets the capacity to `capacity`, or does nothing if the capacity is already higher.
     ///
     /// Since this can involve a memory allocation, an `OomError` can happen.
@@ -394,7 +394,7 @@ unsafe impl<T: ?Sized, A> Buffer for CpuBufferPoolSubbuffer<T, A>
 }
 
 unsafe impl<T: ?Sized, A> TypedBuffer for CpuBufferPoolSubbuffer<T, A>
-    where A: MemoryPool, T: 'static
+    where A: MemoryPool
 {
     type Content = T;
 }
@@ -460,7 +460,7 @@ unsafe impl<T: ?Sized, A> BufferAccess for CpuBufferPoolSubbuffer<T, A>
 }
 
 unsafe impl<T: ?Sized, A> TypedBufferAccess for CpuBufferPoolSubbuffer<T, A>
-    where A: MemoryPool, T: 'static + Copy + Clone
+    where A: MemoryPool
 {
     type Content = T;
 }

vulkano/src/buffer/slice.rs

@@ -68,7 +68,7 @@ impl<T: ?Sized, B> Clone for BufferSlice<T, B>
 impl<T: ?Sized, B> BufferSlice<T, B> {
     #[inline]
     pub fn from_typed_buffer(r: B) -> BufferSlice<T, B>
-        where B: TypedBuffer<Content = T>, T: 'static
+        where B: TypedBuffer<Content = T>
     {
         let size = r.size();
 
@@ -82,7 +82,7 @@ impl<T: ?Sized, B> BufferSlice<T, B> {
 
     #[inline]
     pub fn from_typed_buffer_access(r: B) -> BufferSlice<T, B>
-        where B: TypedBufferAccess<Content = T>, T: 'static
+        where B: TypedBufferAccess<Content = T>
     {
         let size = r.size();
 
@@ -251,7 +251,7 @@ unsafe impl<T: ?Sized, B> BufferAccess for BufferSlice<T, B> where B: BufferAcce
     }
 }
 
-unsafe impl<T: ?Sized, B> TypedBufferAccess for BufferSlice<T, B> where B: BufferAccess, T: 'static {
+unsafe impl<T: ?Sized, B> TypedBufferAccess for BufferSlice<T, B> where B: BufferAccess,  {
     type Content = T;
 }
 

vulkano/src/buffer/traits.rs

@@ -50,8 +50,7 @@ pub unsafe trait Buffer {
     /// Returns `None` if out of range.
     #[inline]
     fn slice<T>(self, range: Range<usize>) -> Option<BufferSlice<[T], Self>>
-        where Self: Sized + TypedBuffer<Content = [T]>,
-              T: 'static
+        where Self: Sized + TypedBuffer<Content = [T]>
     {
         BufferSlice::slice(self.into_buffer_slice(), range)
     }
@@ -74,8 +73,7 @@ pub unsafe trait Buffer {
     /// Returns `None` if out of range.
     #[inline]
     fn index<T>(self, index: usize) -> Option<BufferSlice<[T], Self>>
-        where Self: Sized + TypedBuffer<Content = [T]>,
-              T: 'static
+        where Self: Sized + TypedBuffer<Content = [T]>
     {
         self.slice(index .. (index + 1))
     }
@@ -84,7 +82,7 @@ pub unsafe trait Buffer {
 /// Extension trait for `Buffer`. Indicates the type of the content of the buffer.
 pub unsafe trait TypedBuffer: Buffer {
     /// The type of the content of the buffer.
-    type Content: ?Sized + 'static;
+    type Content: ?Sized;
 }
 
 /// Trait for objects that represent a way for the GPU to have access to a buffer or a slice of a
@@ -128,8 +126,7 @@ pub unsafe trait BufferAccess: DeviceOwned {
     /// Returns `None` if out of range.
     #[inline]
     fn slice<T>(&self, range: Range<usize>) -> Option<BufferSlice<[T], &Self>>
-        where Self: Sized + TypedBufferAccess<Content = [T]>,
-              T: 'static
+        where Self: Sized + TypedBufferAccess<Content = [T]>
     {
         BufferSlice::slice(self.as_buffer_slice(), range)
     }
@@ -152,8 +149,7 @@ pub unsafe trait BufferAccess: DeviceOwned {
     /// Returns `None` if out of range.
     #[inline]
     fn index<T>(&self, index: usize) -> Option<BufferSlice<[T], &Self>>
-        where Self: Sized + TypedBufferAccess<Content = [T]>,
-              T: 'static
+        where Self: Sized + TypedBufferAccess<Content = [T]>
     {
         self.slice(index .. (index + 1))
     }
@@ -286,7 +282,7 @@ unsafe impl<T> BufferAccess for T where T: SafeDeref, T::Target: BufferAccess {
 /// Extension trait for `BufferAccess`. Indicates the type of the content of the buffer.
 pub unsafe trait TypedBufferAccess: BufferAccess {
     /// The type of the content.
-    type Content: ?Sized + 'static;
+    type Content: ?Sized;
 }
 
 unsafe impl<T> TypedBufferAccess for T where T: SafeDeref, T::Target: TypedBufferAccess {

vulkano/src/memory/device_memory.rs

@@ -230,7 +230,7 @@ impl<D> MappedDeviceMemory<D> where D: SafeDeref<Target = Device> {
     ///
     #[inline]
     pub unsafe fn read_write<T: ?Sized>(&self, range: Range<usize>) -> CpuAccess<T, D>
-        where T: Content + 'static
+        where T: Content
     {
         let vk = self.memory.device().pointers();
         let pointer = T::ref_from_ptr((self.pointer as usize + range.start) as *mut _,