Enum ConstValue 

pub enum ConstValue {
    Int(i128),
    Float(f64),
    Complex(f64, f64),
}

The value of an arithmetic constant expression.

Variants

Int(i128)

An integer value, already reduced to the range of its type.

Float(f64)

A floating value.

Complex(f64, f64)

A complex value: the real part and the imaginary one, each already rounded to the component type.

Both parts are carried as f64 whatever the type is, exactly as a float constant is; the rounding to f32 happens where the value is stored, so that (float _Complex) 0.1 is the same number here and in the generated code.

Trait Implementations

impl Clone for ConstValue

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ConstValue

impl Debug for ConstValue

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ConstValue

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ConstValue