Trait EvalexprNumericTypes 

pub trait EvalexprNumericTypes:
    'static
    + Sized
    + Debug
    + Clone
    + PartialEq {
    type Int: EvalexprInt<Self>;
    type Float: EvalexprFloat<Self>;

    // Required methods
    fn int_as_float(int: &Self::Int) -> Self::Float;
    fn float_as_int(float: &Self::Float) -> Self::Int;
}

A trait to parameterise evalexpr with an int type and a float type.

See EvalexprInt and EvalexprFloat for the requirements on the types.

Required Associated Types

type Int: EvalexprInt<Self>

The integer type.

type Float: EvalexprFloat<Self>

The float type.

Required Methods

fn int_as_float(int: &Self::Int) -> Self::Float

Convert an integer to a float using the as operator or a similar mechanic.

fn float_as_int(float: &Self::Float) -> Self::Int

Convert a float to an integer using the as operator or a similar mechanic.

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 EvalexprNumericTypes for DefaultNumericTypes

type Int = i64

type Float = f64