Struct FloatLit 

pub struct FloatLit {
    pub value: f64,
    pub suffix: FloatSuffix,
    pub imaginary: bool,
    pub hex: bool,
    pub text: String,
}

A decoded floating constant.

Fields

value: f64

The value, rounded to f64.

suffix: FloatSuffix

The suffix, which fixes the constant’s type.

imaginary: bool

Whether the constant carried GNU’s imaginary suffix, i or j.

2.0i is (0, 2) of the complex type FloatLit::suffix names the real part of, which is what makes 1.0 + 2.0i read the way every C program writes a complex constant. It is a GNU extension that C11 blessed by giving <complex.h> a CMPLX built on it; the standard spelling of the same thing is _Complex_I.

hex: bool

Whether the constant was written in hexadecimal form.

text: String

The exact source spelling.

Trait Implementations

impl Clone for FloatLit

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FloatLit

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

Formats the value using the given formatter.

impl PartialEq for FloatLit

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FloatLit