Trait OuterBuilder 

pub trait OuterBuilder<'a, T, Lx, Ly, Dx: Dim, Dy: Dim>
where
    Lx: Layout + 'a,
    Ly: Layout + 'a,
    T: 'a,
{
    // Required methods
    fn scale(self, alpha: T) -> Self;
    fn eval(self) -> Array<T, (Dx, Dy)>;
    fn write<La: Layout>(self, a: &mut Slice<T, (Dx, Dy), La>);
    fn add_to<La: Layout>(self, a: &mut Slice<T, (Dx, Dy), La>);
}

Builder interface for configuring outer product and rank-1 update

Required Methods

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

α := α·α'

fn eval(self) -> Array<T, (Dx, Dy)>

Returns α·xy

fn write<La: Layout>(self, a: &mut Slice<T, (Dx, Dy), La>)

a := α·xy

fn add_to<La: Layout>(self, a: &mut Slice<T, (Dx, Dy), La>)

Rank-1 update: A := α·x·yᵀ + A

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors