Struct draw2d::graphics::vulkan::device_allocator::MetricsAllocator

pub struct MetricsAllocator<Alloc: DeviceAllocator> { /* fields omitted */ }

A device allocator decorator which records the number of allocations and other metrics. A summary of results is printed when the allocator is destroyed.

Implementations

impl<Alloc: DeviceAllocator> MetricsAllocator<Alloc>

pub fn new<Report: 'static + MetricsReport>(
    name: impl Into<String>,
    report: Report,
    allocator: Alloc
) -> Self

Decorate an existing allocator with support for metrics.

Trait Implementations

impl<Alloc: DeviceAllocator> DeviceAllocator for MetricsAllocator<Alloc>

unsafe fn allocate(
    &mut self,
    allocate_info: MemoryAllocateInfo
) -> Result<Allocation>

Allocate device memory with the provided type index and size.

unsafe fn free(&mut self, allocation: &Allocation) -> Result<()>

Free an allocated piece of device memory.

impl<T: DeviceAllocator> Drop for MetricsAllocator<T>

fn drop(&mut self)

Executes the destructor for this type.