pub enum DeclareInit<V> {
Value(V),
Pipe(BoxPipe<V>),
}Expand description
The type use to store the init value of the field when declare a object.
Variants§
Implementations§
Source§impl<V: 'static> DeclareInit<V>
impl<V: 'static> DeclareInit<V>
pub fn unzip(self) -> (V, Option<ValueStream<V>>)
Trait Implementations§
Source§impl<P, V> DeclareFrom<P, &dyn Pipe<Value = ()>> for DeclareInit<V>
impl<P, V> DeclareFrom<P, &dyn Pipe<Value = ()>> for DeclareInit<V>
fn declare_from(value: P) -> Self
Source§impl<V, U: From<V>> DeclareFrom<V, ()> for DeclareInit<U>
impl<V, U: From<V>> DeclareFrom<V, ()> for DeclareInit<U>
fn declare_from(value: V) -> Self
Auto Trait Implementations§
impl<V> !RefUnwindSafe for DeclareInit<V>
impl<V> !Send for DeclareInit<V>
impl<V> !Sync for DeclareInit<V>
impl<V> !UnwindSafe for DeclareInit<V>
impl<V> Freeze for DeclareInit<V>
impl<V> Unpin for DeclareInit<V>
impl<V> UnsafeUnpin for DeclareInit<V>
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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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.