Struct IdentityView 

pub struct IdentityView {
    pub n: usize,
}

The n x n identity, applied without storage.

Fields

n: usize

The dimension n.

Implementations

impl IdentityView

pub fn matvec<S: Semiring>(&self, v: &[S]) -> Result<Vec<S>, AlgebraError>

Apply to a vector: returns a clone of v.

pub fn materialize<S: Semiring>( &self, limits: AlgebraLimits, ) -> Result<Matrix<S>, AlgebraError>

Materialize as a dense identity, guarded by limits.

Trait Implementations

impl Clone for IdentityView

fn clone(&self) -> IdentityView

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IdentityView

impl Debug for IdentityView

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

Formats the value using the given formatter.

impl Eq for IdentityView

impl PartialEq for IdentityView

fn eq(&self, other: &IdentityView) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for IdentityView