pub struct Bool(/* private fields */);
Implementations§
Trait Implementations§
Source§impl CheckedEnvArg for Bool
impl CheckedEnvArg for Bool
Source§impl<E> TryFromVal<E, &Bool> for Valwhere
E: Env,
impl<E> TryFromVal<E, &Bool> for Valwhere
E: Env,
type Error = ConversionError
fn try_from_val( _env: &E, val: &&Bool, ) -> Result<Val, <Val as TryFromVal<E, &Bool>>::Error>
Source§impl<E> TryFromVal<E, Bool> for Valwhere
E: Env,
impl<E> TryFromVal<E, Bool> for Valwhere
E: Env,
type Error = ConversionError
fn try_from_val( _env: &E, val: &Bool, ) -> Result<Val, <Val as TryFromVal<E, Bool>>::Error>
Source§impl<E> TryFromVal<E, Val> for Boolwhere
E: Env,
impl<E> TryFromVal<E, Val> for Boolwhere
E: Env,
type Error = ConversionError
fn try_from_val( _env: &E, val: &Val, ) -> Result<Bool, <Bool as TryFromVal<E, Val>>::Error>
Source§impl WasmiMarshal for Bool
impl WasmiMarshal for Bool
fn try_marshal_from_value(v: Value) -> Option<Bool>
fn marshal_from_self(self) -> Value
impl Copy for Bool
Auto Trait Implementations§
impl Freeze for Bool
impl RefUnwindSafe for Bool
impl Send for Bool
impl Sync for Bool
impl Unpin for Bool
impl UnwindSafe for Bool
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, U, V, W, E, C> Compare<(T, U, V, W)> for C
impl<T, U, V, W, E, C> Compare<(T, U, V, W)> for C
type Error = E
fn compare( &self, a: &(T, U, V, W), b: &(T, U, V, W), ) -> Result<Ordering, <C as Compare<(T, U, V, W)>>::Error>
Source§impl<T, U, V, W, X, E, C> Compare<(T, U, V, W, X)> for C
impl<T, U, V, W, X, E, C> Compare<(T, U, V, W, X)> for C
type Error = E
fn compare( &self, a: &(T, U, V, W, X), b: &(T, U, V, W, X), ) -> Result<Ordering, <C as Compare<(T, U, V, W, X)>>::Error>
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.