Struct exif::Rational

pub struct Rational {
    pub num: u32,
    pub denom: u32,
}

An unsigned rational number, which is a pair of 32-bit unsigned integers.

Fields

num: u32

denom: u32

Methods

impl Rational

pub fn to_f64(&self) -> f64

Converts the value to an f64.

Trait Implementations

impl Copy for Rational

impl Clone for Rational

fn clone(&self) -> Rational

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Rational

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

Formats the value using the given formatter.

impl Display for Rational

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

Formatting parameters other than width are not supported.

impl From<Rational> for f64

fn from(r: Rational) -> f64

Performs the conversion.

impl From<Rational> for f32

fn from(r: Rational) -> f32

Performs the conversion.