Trait Numeric 

pub trait Numeric:
    Num
    + NumCast
    + Copy
    + PartialOrd
    + Zero
    + One
    + Neg<Output = Self>
    + Debug
    + Send
    + Sync
    + 'static {
    // Required methods
    fn supports_bitwise() -> bool;
    fn is_float() -> bool;
    fn numeric_pow(self, exp: Self) -> Option<Self>;
}

Trait for types that can be used as numeric values in expressions.

This is a marker trait that combines the necessary bounds for basic arithmetic operations. Both float and integer types implement this.

Required Methods

fn supports_bitwise() -> bool

Whether this type supports bitwise operations.

fn is_float() -> bool

Whether this type is a floating-point type.

fn numeric_pow(self, exp: Self) -> Option<Self>

Compute self raised to the power of exp. For floats, uses powf. For integers, uses repeated multiplication (returns None for negative exponents).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl Numeric for f32

fn supports_bitwise() -> bool

fn is_float() -> bool

fn numeric_pow(self, exp: Self) -> Option<Self>

impl Numeric for f64

fn supports_bitwise() -> bool

fn is_float() -> bool

fn numeric_pow(self, exp: Self) -> Option<Self>

impl Numeric for i32

fn supports_bitwise() -> bool

fn is_float() -> bool

fn numeric_pow(self, exp: Self) -> Option<Self>

impl Numeric for i64

fn supports_bitwise() -> bool

fn is_float() -> bool

fn numeric_pow(self, exp: Self) -> Option<Self>

Implementors