Enum widgetry::app_state::DrawBaselayer [−][src]
pub enum DrawBaselayer {
DefaultDraw,
Custom,
PreviousState,
}Expand description
Before State::draw is called, draw something else.
Variants
DefaultDraw
Call SharedAppState::draw_default.
Custom
Don’t draw anything.
PreviousState
Call the previous state’s draw. This won’t recurse, even if that state specifies
PreviousState.
Auto Trait Implementations
impl RefUnwindSafe for DrawBaselayer
impl Send for DrawBaselayer
impl Sync for DrawBaselayer
impl Unpin for DrawBaselayer
impl UnwindSafe for DrawBaselayer
Blanket Implementations
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: 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. Read more
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be
further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more
Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot
generate &Any’s vtable from &Trait’s. Read more
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
pub 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. Read more
type Output = T
type Output = T
Should always be Self