Trait MatVecBuilder 

pub trait MatVecBuilder<'a, T, La, Lx>
where
    La: Layout + 'a,
    Lx: Layout + 'a,
    T: 'a,
{
    // Required methods
    fn parallelize(self) -> Self;
    fn scale(self, alpha: T) -> Self;
    fn eval(self) -> DTensor<T, 1>;
    fn overwrite<Ly: Layout>(self, y: &mut DSlice<T, 1, Ly>);
    fn add_to<Ly: Layout>(self, y: &mut DSlice<T, 1, Ly>);
    fn add_to_scaled<Ly: Layout>(self, y: &mut DSlice<T, 1, Ly>, beta: T);
    fn add_outer<Ly: Layout>(
        self,
        y: &DSlice<T, 1, Ly>,
        beta: T,
    ) -> DTensor<T, 2>;
    fn add_outer_special(self, beta: T, ty: Type, tr: Triangle) -> DTensor<T, 2>;
}

Builder interface for configuring matrix-vector operations

Required Methods

fn parallelize(self) -> Self

fn scale(self, alpha: T) -> Self

A := α·A

fn eval(self) -> DTensor<T, 1>

Returns α·A·x

fn overwrite<Ly: Layout>(self, y: &mut DSlice<T, 1, Ly>)

A := α·A·x

fn add_to<Ly: Layout>(self, y: &mut DSlice<T, 1, Ly>)

A := α·A·x + y

fn add_to_scaled<Ly: Layout>(self, y: &mut DSlice<T, 1, Ly>, beta: T)

A := α·A·x + β·y

fn add_outer<Ly: Layout>(self, y: &DSlice<T, 1, Ly>, beta: T) -> DTensor<T, 2>

Rank-1 update: β·x·yᵀ + α·A

fn add_outer_special(self, beta: T, ty: Type, tr: Triangle) -> DTensor<T, 2>

Rank-1 update: β·x·xᵀ (or x·x†) + α·A

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors