Struct MatrixTileSliceMut 

pub struct MatrixTileSliceMut<'a> {
    limbs: *mut u64,
    dimensions: [usize; 2],
    stride: NonZeroUsize,
    _marker: PhantomData<&'a ()>,
}

A mutable view of a tile within a matrix.

Safety

The limbs pointer must remain valid and exclusively accessible for the lifetime 'a, and must point to a region large enough for dimensions[0] * 64 rows and dimensions[1] blocks with the given stride.

Fields

limbs: *mut u64

dimensions: [usize; 2]

Dimensions of the tile in units of 64 x 64 blocks: [block_rows, block_cols]

stride: NonZeroUsize

Number of limbs between consecutive rows in the parent matrix

_marker: PhantomData<&'a ()>

Implementations

impl<'a> MatrixTileSliceMut<'a>

pub fn from_matrix(m: &'a mut Matrix) -> Self

pub fn block_rows(&self) -> usize

pub fn block_columns(&self) -> usize

pub fn block_mut_at( &mut self, block_row: usize, block_col: usize, ) -> MatrixBlockSliceMut<'_>

pub fn split_rows_at_mut( &mut self, block_rows: usize, ) -> (MatrixTileSliceMut<'_>, MatrixTileSliceMut<'_>)

pub fn split_columns_at_mut( &mut self, block_columns: usize, ) -> (MatrixTileSliceMut<'_>, MatrixTileSliceMut<'_>)

pub fn zero_out(&mut self)

Trait Implementations

impl<'a> Clone for MatrixTileSliceMut<'a>

fn clone(&self) -> MatrixTileSliceMut<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for MatrixTileSliceMut<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for MatrixTileSliceMut<'a>

impl Send for MatrixTileSliceMut<'_>