Enum image::jpeg::PixelDensityUnit

pub enum PixelDensityUnit {
    PixelAspectRatio,
    Inches,
    Centimeters,
}

Represents a unit in which the density of an image is measured

Variants

PixelAspectRatio

Represents the absence of a unit, the values indicate only a pixel aspect ratio

Inches

Pixels per inch (2.54 cm)

Centimeters

Pixels per centimeter

Trait Implementations

impl Clone for PixelDensityUnit

fn clone(&self) -> PixelDensityUnit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PixelDensityUnit

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

Formats the value using the given formatter.

impl PartialEq<PixelDensityUnit> for PixelDensityUnit

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PixelDensityUnit

impl Eq for PixelDensityUnit

impl StructuralEq for PixelDensityUnit

impl StructuralPartialEq for PixelDensityUnit