Enum PredictorType 

#[repr(u8)]
pub enum PredictorType {
    NoFilter = 0,
    Sub = 1,
    Up = 2,
    Avg = 3,
    Paeth = 4,
}

Variants

NoFilter = 0

Sub = 1

Up = 2

Avg = 3

Paeth = 4

Implementations

impl PredictorType

pub fn from_u8(n: u8) -> Result<PredictorType>

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

Trait Implementations

impl Clone for PredictorType

fn clone(&self) -> PredictorType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PredictorType

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

Formats the value using the given formatter.

impl PartialEq for PredictorType

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for PredictorType

impl Eq for PredictorType

impl StructuralPartialEq for PredictorType