Trait rustacuda::memory::CopyDestination

pub trait CopyDestination<O: ?Sized>: Sealed {
    fn copy_from(&mut self, source: &O) -> CudaResult<()>;
    fn copy_to(&self, dest: &mut O) -> CudaResult<()>;
}

Sealed trait implemented by types which can be the source or destination when copying data to/from the device or from one device allocation to another.

Required methods

fn copy_from(&mut self, source: &O) -> CudaResult<()>

Copy data from source. source must be the same size as self.

Errors

If a CUDA error occurs, return the error.

fn copy_to(&self, dest: &mut O) -> CudaResult<()>

Copy data to dest. dest must be the same size as self.

Errors

If a CUDA error occurs, return the error.

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Implementors

impl<'a, T: DeviceCopy> CopyDestination<T> for Symbol<'a, T>

fn copy_from(&mut self, val: &T) -> CudaResult<()>

fn copy_to(&self, val: &mut T) -> CudaResult<()>

impl<T: DeviceCopy> CopyDestination<DeviceBox<T>> for DeviceBox<T>

fn copy_from(&mut self, val: &DeviceBox<T>) -> CudaResult<()>

fn copy_to(&self, val: &mut DeviceBox<T>) -> CudaResult<()>

impl<T: DeviceCopy> CopyDestination<DeviceBuffer<T>> for DeviceSlice<T>

fn copy_from(&mut self, val: &DeviceBuffer<T>) -> CudaResult<()>

fn copy_to(&self, val: &mut DeviceBuffer<T>) -> CudaResult<()>

impl<T: DeviceCopy> CopyDestination<DeviceSlice<T>> for DeviceSlice<T>

fn copy_from(&mut self, val: &DeviceSlice<T>) -> CudaResult<()>

fn copy_to(&self, val: &mut DeviceSlice<T>) -> CudaResult<()>

impl<T: DeviceCopy> CopyDestination<T> for DeviceBox<T>

fn copy_from(&mut self, val: &T) -> CudaResult<()>

fn copy_to(&self, val: &mut T) -> CudaResult<()>

impl<T: DeviceCopy, I: AsRef<[T]> + AsMut<[T]> + ?Sized> CopyDestination<I> for DeviceSlice<T>

fn copy_from(&mut self, val: &I) -> CudaResult<()>

fn copy_to(&self, val: &mut I) -> CudaResult<()>

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