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dot

Function dot 

Source
pub fn dot<T>(a: &[T; 4], b: &[T; 4]) -> T
where T: Add<T, Output = T>, for<'a, 'b> &'a T: Mul<&'b T, Output = T>,
Expand description

ยงExample

assert_eq!(vec4::dot::<f32>(&vec4::new_one(), &vec4::new_one()), 4_f32);