Struct RowMut 

pub struct RowMut<'a, T, const GROUP: usize, const PACK: usize = 1> { /* private fields */ }

A mutable view of a single logical row in a block-transposed matrix.

Implementations

impl<T: Copy, const GROUP: usize, const PACK: usize> RowMut<'_, T, GROUP, PACK>

pub fn len(&self) -> usize

Number of elements (columns) in this row.

pub fn is_empty(&self) -> bool

Whether the row is empty.

pub fn get(&self, col: usize) -> Option<&T>

Get a reference to the element at column col, or None if out of bounds.

pub fn get_mut(&mut self, col: usize) -> Option<&mut T>

Get a mutable reference to the element at column col, or None if out of bounds.

pub fn set(&mut self, col: usize, value: T)

Set the element at column col.

Panics

Panics if col >= self.len().

Trait Implementations

impl<'a, T: Debug, const GROUP: usize, const PACK: usize> Debug for RowMut<'a, T, GROUP, PACK>

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

Formats the value using the given formatter.

impl<T: Copy, const GROUP: usize, const PACK: usize> Index<usize> for RowMut<'_, T, GROUP, PACK>

type Output = T

The returned type after indexing.

fn index(&self, col: usize) -> &Self::Output

Performs the indexing (container[index]) operation.

impl<T: Copy, const GROUP: usize, const PACK: usize> IndexMut<usize> for RowMut<'_, T, GROUP, PACK>

fn index_mut(&mut self, col: usize) -> &mut Self::Output

Performs the mutable indexing (container[index]) operation.