Enum Filter 

pub enum Filter {
    None = 0,
    Sub = 1,
    Up = 2,
    Average = 3,
    Paeth = 4,
}

Variants

None = 0

Sub = 1

Up = 2

Average = 3

Paeth = 4

Trait Implementations

impl Clone for Filter

fn clone(&self) -> Filter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Filter

impl IntoEnumIterator for Filter

type Iterator = FilterEnumIterator

Type of the iterator over the variants.

fn into_enum_iter() -> Self::Iterator

Returns an iterator over the variants.