[−][src]Struct canvas::Pixel
Marker struct to denote a pixel type.
Can be constructed only for types that have expected alignment and no byte invariants. It
always implements Copy
and Clone
, regardless of the underlying type and is zero-sized.
Methods
impl<P: AsBytes + FromBytes> Pixel<P>
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pub fn for_type() -> Option<Self>
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Try to construct an instance of the marker.
If successful, you can freely use it to access the image buffers.
impl<P> Pixel<P>
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pub fn align(self) -> usize
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Proxy of core::mem::align_of
.
pub fn size(self) -> usize
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Proxy of core::mem::size_of
.
Trait Implementations
impl<P> Eq for Pixel<P>
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impl<P> Ord for Pixel<P>
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fn cmp(&self, _: &Self) -> Ordering
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fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
fn clamp(self, min: Self, max: Self) -> Self
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clamp
)Restrict a value to a certain interval. Read more
impl<P> PartialEq<Pixel<P>> for Pixel<P>
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fn eq(&self, _: &Self) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests for !=
.
impl<P> Copy for Pixel<P>
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This is a pure marker type.
impl<P> Clone for Pixel<P>
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This is a pure marker type.
fn clone(&self) -> Self
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl<P> PartialOrd<Pixel<P>> for Pixel<P>
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fn partial_cmp(&self, _: &Self) -> Option<Ordering>
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#[must_use]
fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests less than (for self
and other
) and is used by the <
operator. Read more
#[must_use]
fn le(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
#[must_use]
fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
#[must_use]
fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl<P> Debug for Pixel<P>
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Auto Trait Implementations
Blanket Implementations
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, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,