pub struct RuntimeError(pub Box<dyn Debug + Send>);
Tuple Fields§
§0: Box<dyn Debug + Send>
Implementations§
Source§impl RuntimeError
impl RuntimeError
pub fn expect<T>(message: &'static str) -> Result<T, Self>
pub fn expect_os<T>(message: OsString) -> Result<T, Self>
pub fn message<T>(message: String) -> Result<T, Self>
pub fn unexpected<T>() -> Result<T, Self>
pub fn unreachable<T>() -> Result<T, Self>
pub fn unimplemented<T>() -> Result<T, Self>
Trait Implementations§
Source§impl Debug for RuntimeError
impl Debug for RuntimeError
Auto Trait Implementations§
impl Freeze for RuntimeError
impl !RefUnwindSafe for RuntimeError
impl Send for RuntimeError
impl !Sync for RuntimeError
impl Unpin for RuntimeError
impl !UnwindSafe for RuntimeError
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> 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
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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.