Trait NumForKnuth

pub trait NumForKnuth:
    Mul<Self, Output = Self>
    + for<'a> Mul<&'a Self, Output = Self>
    + Sub<Self, Output = Self>
    + Add<Output = Self>
    + PartialOrd
    + Clone
    + Unsigned
    + One
    + ToPrimitive { }

Number that can be used either as the first or second number in hyperoperation. Automatically implemented for all fitting numbers.

Notable implementors

• All unsigned primitive numeric types
• BigUint, which is useful to handle big results without overflowing

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.

Implementors

impl<Num> NumForKnuth for Num

where Num: Mul<Num, Output = Num> + for<'a> Mul<&'a Self, Output = Self> + Sub<Num, Output = Num> + Add<Output = Num> + PartialOrd + Clone + Unsigned + One + ToPrimitive, for<'a> &'a Num: Mul<&'a Num, Output = Num>,