use super::{Integer, Numeric}; impl Integer for i64 {} impl Integer for i32 {} impl Numeric for i32 { fn zero() -> Self { 0 } fn one() -> Self { 1 } } impl Numeric for i64 { fn zero() -> Self { 0 } fn one() -> Self { 1 } } impl Numeric for f32 { fn zero() -> Self { 0.0 } fn one() -> Self { 1.0 } } impl Numeric for f64 { fn zero() -> Self { 0.0 } fn one() -> Self { 1.0 } }