[−][src]Enum png::BlendOp
How pixels are written into the buffer.
Variants
Pixels overwrite the value at their position.
The new pixels are blended into the current state based on alpha.
Implementations
impl BlendOp
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pub fn from_u8(n: u8) -> Option<BlendOp>
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u8 -> Self. Using enum_primitive or transmute is probably the right thing but this will do for now.
Trait Implementations
impl Clone for BlendOp
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impl Copy for BlendOp
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impl Debug for BlendOp
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impl Display for BlendOp
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impl Eq for BlendOp
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impl PartialEq<BlendOp> for BlendOp
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impl StructuralEq for BlendOp
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impl StructuralPartialEq for BlendOp
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Auto Trait Implementations
impl RefUnwindSafe for BlendOp
impl Send for BlendOp
impl Sync for BlendOp
impl Unpin for BlendOp
impl UnwindSafe for BlendOp
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,