Struct pix::chan::Straight

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pub struct Straight;

Expand description

Straight mode channels are not premultiplied with alpha.

This mode is sometimes called unassociated alpha. To perform compositing, images must be converted to Premultiplied mode.

Trait Implementations

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impl Alpha for Straight

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fn encode<C: Channel>(c: C, _a: C) -> C

Encode one Channel using the alpha mode.

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fn decode<C: Channel>(c: C, _a: C) -> C

Decode one Channel using the alpha mode.

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impl Clone for Straight

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fn clone(&self) -> Straight

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Straight

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

Formats the value using the given formatter. Read more

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impl Default for Straight

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fn default() -> Straight

Returns the “default value” for a type. Read more

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impl PartialEq<Straight> for Straight

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

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

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

This method tests for !=.

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impl Copy for Straight

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impl StructuralPartialEq for Straight

Auto Trait Implementations

impl RefUnwindSafe for Straight

impl Send for Straight

impl Sync for Straight

impl Unpin for Straight

impl UnwindSafe for Straight

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct pix::chan::Straight

Trait Implementations

impl Alpha for Straight

fn encode<C: Channel>(c: C, _a: C) -> C

fn decode<C: Channel>(c: C, _a: C) -> C

impl Clone for Straight

fn clone(&self) -> Straight

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

impl Debug for Straight

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

impl Default for Straight

fn default() -> Straight

impl PartialEq<Straight> for Straight

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

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

impl Copy for Straight

impl StructuralPartialEq for Straight

Auto Trait Implementations

impl RefUnwindSafe for Straight

impl Send for Straight

impl Sync for Straight

impl Unpin for Straight

impl UnwindSafe for Straight

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,