Trait Dot

pub trait Dot<Rhs: Vector>: Vector {
    type Output;

    // Required method
    fn dot(self, rhs: Rhs) -> Self::Output;
}

Required Associated Types

type Output

Required Methods

fn dot(self, rhs: Rhs) -> Self::Output

Returns the scalar dot product of two vector-arrays

u ⋅ v

Arguments

• rhs - A vector of same length

Examples

let u = [1.0, 2.0, 3.0];
let v = [1.0, 2.0, 3.0];
let uv = 1.0 + 4.0 + 9.0;
 
assert_eq!(u.dot(v), uv);

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.

Implementations on Foreign Types

impl<F, const L: usize> Dot<[F; L]> for [F; L]

where Self: Vector, F: Mul<F, Output = F> + Add<F, Output = F> + Zero + Clone,

type Output = F

fn dot(self, rhs: [F; L]) -> Self::Output

Implementors