Enum png::BitDepth

#[repr(u8)]pub enum BitDepth {
    One,
    Two,
    Four,
    Eight,
    Sixteen,
}

Bit depth of the png file

Variants

One

Two

Four

Eight

Sixteen

Implementations

impl BitDepth

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

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

Trait Implementations

impl Clone for BitDepth

fn clone(&self) -> BitDepth

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for BitDepth

impl Debug for BitDepth

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

Formats the value using the given formatter.

impl Eq for BitDepth

impl<W: Write> Parameter<Encoder<W>> for BitDepth

fn set_param(self, this: &mut Encoder<W>)

impl PartialEq<BitDepth> for BitDepth

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

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

#[must_use]pub fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for BitDepth

impl StructuralPartialEq for BitDepth