Function rulinalg::utils::in_place_vec_bin_op
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pub fn in_place_vec_bin_op<F, T>(u: &mut [T], v: &[T], f: F) where F: FnMut(&mut T, &T), T: Copy
Vectorized binary operation applied to two slices. The first argument should be a mutable slice which will be modified in place to prevent new memory allocation.
Examples
use rulinalg::utils; let mut a = vec![2.0; 10]; let b = vec![3.0; 10]; utils::in_place_vec_bin_op(&mut a, &b, |x, &y| { *x = 1f64 + *x * y }); // Will print a vector of `7`s. println!("{:?}", a);