Enum glutin::ControlFlow
source · pub enum ControlFlow {
Continue,
Break,
}
Expand description
Returned by the user callback given to the EventsLoop::run_forever
method.
Indicates whether the run_forever
method should continue or complete.
Variants§
Trait Implementations§
source§impl Clone for ControlFlow
impl Clone for ControlFlow
source§fn clone(&self) -> ControlFlow
fn clone(&self) -> ControlFlow
Returns a copy of the value. Read more
1.0.0 · 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 ControlFlow
impl Debug for ControlFlow
source§impl PartialEq<ControlFlow> for ControlFlow
impl PartialEq<ControlFlow> for ControlFlow
source§fn eq(&self, other: &ControlFlow) -> bool
fn eq(&self, other: &ControlFlow) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Copy for ControlFlow
impl Eq for ControlFlow
impl StructuralEq for ControlFlow
impl StructuralPartialEq for ControlFlow
Auto Trait Implementations§
impl RefUnwindSafe for ControlFlow
impl Send for ControlFlow
impl Sync for ControlFlow
impl Unpin for ControlFlow
impl UnwindSafe for ControlFlow
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
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere T: Any,
§fn into_any(self: Box<T, Global>) -> Box<dyn Any, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any, Global>
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
.§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
.§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.§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.