Rust, Design Patterns, Matrix Factorization, Numerical Methods, Software Engineering.
i32) -> Self { value } fn from_i64(value: i64) -> Self { value as i32 } fn from_usize(value: usize) -> Self { value as i32 } fn from_f32(value: f32) -> Self { value.trunc() as i32 } fn from_f64(value: f64) -> Self { value.trunc() as i32 } fn to<S> (&self) -> S where S: Numeric { S::from_i32(*self)