Rust, Design Patterns, Matrix Factorization, Numerical Methods, Software Engineering.
usize) -> Self { let mut data = vec![T::default(); n * n]; for k in 0..n { data[k * n + k] = T::one(); } self.rows(n).cols(n).data(data) } /* Other methods */ } Finally, assuming that MatrixBuilder’s fields are set, the build may be triggered. impl<T> MatrixBuilder<T> where T: Numeric { /*