Struct ErasedDynamicUpdateSlicePlan 

pub struct ErasedDynamicUpdateSlicePlan { /* private fields */ }

Dtype-erased dynamic-update-slice wrapper.

Implementations

impl ErasedDynamicUpdateSlicePlan

pub fn compile( dtype: KernelDType, index_dtype: KernelDType, operand_dims: &[usize], operand_strides: &[isize], start_dims: &[usize], start_strides: &[isize], update_dims: &[usize], update_strides: &[isize], dest_dims: &[usize], dest_strides: &[isize], ) -> Result<Self>

Validate and store a dynamic-update-slice plan for one value dtype, index dtype, and layout set.

pub fn dtype(&self) -> KernelDType

pub fn index_dtype(&self) -> KernelDType

pub fn plan(&self) -> &DynamicUpdateSlicePlan

pub fn execute( &self, ctx: &ExecContext, dest: &mut ErasedRawStridedMut<'_>, operand: &ErasedRawStridedRef<'_>, update: &ErasedRawStridedRef<'_>, starts: &ErasedRawStridedRef<'_>, ) -> Result<()>

Execute a dynamic update slice into an erased output descriptor.

pub fn execute_uninit( &self, ctx: &ExecContext, dest: &mut ErasedRawStridedUninitMut<'_>, operand: &ErasedRawStridedPtr<'_>, update: &ErasedRawStridedPtr<'_>, starts: &ErasedRawStridedPtr<'_>, ) -> Result<()>

On success, the copy phase initializes every reachable destination slot before the read-modify-write phase. Unreachable holes are neither read nor initialized. Validation errors before the copy leave the destination untouched; an error or panic after the copy may leave a mixture of old and new reachable values, all initialized and safely droppable.

Trait Implementations

impl Clone for ErasedDynamicUpdateSlicePlan

fn clone(&self) -> ErasedDynamicUpdateSlicePlan

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ErasedDynamicUpdateSlicePlan

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.