Enum png::BitDepth

#[repr(u8)]
pub enum BitDepth {
    One = 1,
    Two = 2,
    Four = 4,
    Eight = 8,
    Sixteen = 16,
}

Bit depth of the PNG file. Specifies the number of bits per sample.

Variants

One = 1

Two = 2

Four = 4

Eight = 8

Sixteen = 16

Implementations

impl BitDepth

pub fn from_u8(n: u8) -> Option<BitDepth>

u8 -> Self. Temporary solution until Rust provides a canonical one.

pub(crate) fn into_u8(self) -> u8

Trait Implementations

impl Clone for BitDepth

fn clone(&self) -> BitDepth

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BitDepth

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

Formats the value using the given formatter.

impl PartialEq for BitDepth

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

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

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 BitDepth

impl Eq for BitDepth

impl StructuralPartialEq for BitDepth