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

Implementations

impl Rational

pub fn to_f32(&self) -> f32

Converts the value to an f32.

pub fn to_f64(&self) -> f64

Converts the value to an f64.

Trait Implementations

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<(u32, u32)> for Rational

fn from(t: (u32, u32)) -> Rational

Converts to this type from the input type.

impl From<Rational> for f32

fn from(r: Rational) -> f32

Converts to this type from the input type.

impl From<Rational> for f64

fn from(r: Rational) -> f64

Converts to this type from the input type.

impl Copy for Rational