Rust, Design Patterns, Matrix Factorization, Numerical Methods, Software Engineering.
fn one() -> Self; // Abstract notion of one fn zero() -> Self; // Abstract notion of zero fn from_i32(value: i32) -> Self; // Conversion from i32 to T fn from_i64(value: i64) -> Self; // Conversion from i64 to T fn from_f32(value: f32) -> Self; // Conversion from f32 to T fn from_f64(value: f64) ->