[][src]Enum png::DisposeOp

#[repr(u8)]pub enum DisposeOp {
    None,
    Background,
    Previous,
}

How to reset buffer of an animated png (APNG) at the end of a frame.

Variants

None

Leave the buffer unchanged.

Background

Clear buffer with the background color.

Previous

Reset the buffer to the state before the current frame.

Implementations

impl DisposeOp[src]

pub fn from_u8(n: u8) -> Option<DisposeOp>[src]

u8 -> Self. Using enum_primitive or transmute is probably the right thing but this will do for now.

Trait Implementations

impl Clone for DisposeOp[src]

impl Copy for DisposeOp[src]

impl Debug for DisposeOp[src]

impl Display for DisposeOp[src]

impl Eq for DisposeOp[src]

impl PartialEq<DisposeOp> for DisposeOp[src]

impl StructuralEq for DisposeOp[src]

impl StructuralPartialEq for DisposeOp[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.