Trait ComputeHolder

pub trait ComputeHolder<F: Field, HAL: ComputeLayer<F>> {
    type HostComputeAllocator<'a>: ComputeAllocator<F, CpuMemory>
       where Self: 'a;
    type DeviceComputeAllocator<'a>: ComputeAllocator<F, HAL::DevMem>
       where Self: 'a;

    // Required method
    fn to_data<'a, 'b>(
        &'a mut self,
    ) -> ComputeData<'a, F, HAL, Self::HostComputeAllocator<'b>, Self::DeviceComputeAllocator<'b>>
       where 'a: 'b;
}

This is a trait for a holder type for the popular triple:

• a compute layer (HAL),
• a host memory allocator,
• a device memory allocator.

Required Associated Types

type HostComputeAllocator<'a>: ComputeAllocator<F, CpuMemory> where Self: 'a

type DeviceComputeAllocator<'a>: ComputeAllocator<F, HAL::DevMem> where Self: 'a

Required Methods

fn to_data<'a, 'b>( &'a mut self, ) -> ComputeData<'a, F, HAL, Self::HostComputeAllocator<'b>, Self::DeviceComputeAllocator<'b>>

where 'a: 'b,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<F: TowerTop> ComputeHolder<F, CpuLayer<F>> for CpuLayerHolder<F>

type HostComputeAllocator<'a> = BumpAllocator<'a, F, CpuMemory>

type DeviceComputeAllocator<'a> = BumpAllocator<'a, F, <CpuLayer<F> as ComputeLayer<F>>::DevMem>