Struct MatRef

pub struct MatRef<'nrows, 'ncols, 'a, E>(/* private fields */)
where
    E: Entity;

Immutable dense matrix view with dimensions equal to the values tied to ('nrows, 'ncols).

Implementations

impl<'nrows, 'ncols, 'a, E> MatRef<'nrows, 'ncols, 'a, E>

where E: Entity,

pub fn new( inner: MatRef<'a, E>, nrows: Size<'nrows>, ncols: Size<'ncols>, ) -> MatRef<'nrows, 'ncols, 'a, E>

Returns a new matrix view after checking that its dimensions match the dimensions tied to ('nrows, 'ncols).

pub fn nrows(&self) -> Size<'nrows>

Returns the number of rows of the matrix.

pub fn ncols(&self) -> Size<'ncols>

Returns the number of columns of the matrix.

pub fn into_inner(self) -> MatRef<'a, E>

Returns the unconstrained matrix.

pub fn read(&self, i: Idx<'nrows, usize>, j: Idx<'ncols, usize>) -> E

Returns the element at position (i, j).

Trait Implementations

impl<E> Clone for MatRef<'_, '_, '_, E>

where E: Entity,

fn clone(&self) -> MatRef<'_, '_, '_, E>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E> Debug for MatRef<'_, '_, '_, E>

where E: Entity,

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

Formats the value using the given formatter.

impl<'nrows, 'ncols, 'a, E> IntoConst for MatRef<'nrows, 'ncols, 'a, E>

where E: Entity,

type Target = MatRef<'nrows, 'ncols, 'a, E>

fn into_const(self) -> <MatRef<'nrows, 'ncols, 'a, E> as IntoConst>::Target

impl<'nrows, 'ncols, 'a, 'short, E> Reborrow<'short> for MatRef<'nrows, 'ncols, 'a, E>

where E: Entity,

type Target = MatRef<'nrows, 'ncols, 'short, E>

fn rb( &'short self, ) -> <MatRef<'nrows, 'ncols, 'a, E> as Reborrow<'short>>::Target

impl<'nrows, 'ncols, 'a, 'short, E> ReborrowMut<'short> for MatRef<'nrows, 'ncols, 'a, E>

where E: Entity,

type Target = MatRef<'nrows, 'ncols, 'short, E>

fn rb_mut( &'short mut self, ) -> <MatRef<'nrows, 'ncols, 'a, E> as ReborrowMut<'short>>::Target

impl<E> Copy for MatRef<'_, '_, '_, E>

where E: Entity,