Payload

Struct Payload 

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pub struct Payload(/* private fields */);
Expand description

Unwinding payload wrapped to abort by default if it panics on drop

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impl Payload

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pub fn get(&self) -> &(dyn Any + Send + 'static)

Get a reference to the payload

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pub fn get_mut(&mut self) -> &mut (dyn Any + Send + 'static)

Get a mutable reference to the payload

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pub fn into_inner(self) -> Box<dyn Any + Send + 'static>

Get the payload itself. This may panic when dropped

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pub fn drop_or_abort(self)

Drop the payload and abort the process if doing so panics

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pub fn drop_or_forget(self)

Drop the payload. If doing so panics, mem::forget the new payload

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pub fn resume_unwind(self)

Resume unwinding with this payload

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impl Drop for Payload

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fn drop(&mut self)

Executes the destructor for this type. Read more

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.