pub enum CanvasContextKind {
TwoD,
Gpu,
NativeViewport,
}Variants§
Implementations§
Source§impl CanvasContextKind
impl CanvasContextKind
pub const fn is_texture_backed(self) -> bool
pub const fn is_gpu_backed(self) -> bool
Trait Implementations§
Source§impl Clone for CanvasContextKind
impl Clone for CanvasContextKind
Source§fn clone(&self) -> CanvasContextKind
fn clone(&self) -> CanvasContextKind
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for CanvasContextKind
impl Debug for CanvasContextKind
Source§impl Hash for CanvasContextKind
impl Hash for CanvasContextKind
Source§impl PartialEq for CanvasContextKind
impl PartialEq for CanvasContextKind
Source§fn eq(&self, other: &CanvasContextKind) -> bool
fn eq(&self, other: &CanvasContextKind) -> bool
Tests for
self and other values to be equal, and is used by ==.impl Copy for CanvasContextKind
impl Eq for CanvasContextKind
impl StructuralPartialEq for CanvasContextKind
Auto Trait Implementations§
impl Freeze for CanvasContextKind
impl RefUnwindSafe for CanvasContextKind
impl Send for CanvasContextKind
impl Sync for CanvasContextKind
impl Unpin for CanvasContextKind
impl UnsafeUnpin for CanvasContextKind
impl UnwindSafe for CanvasContextKind
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
Source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can
then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.Source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait.Source§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s.Source§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &mut Any’s vtable from &mut Trait’s.Source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
Source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.