Enum external_unwind_info::ExternalUnwindInfoError

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pub enum ExternalUnwindInfoError {
    AlreadyRegistered,
    NotRegistered,
}
Expand description

Errors that may occur when registering or [deregistering] external unwind info.

[deregistering] deregister_unwind_info

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AlreadyRegistered

The unwinding info trying to be registered was already registered.

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NotRegistered

The unwinding info trying to be deregistered was not yet registered.

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

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impl<T, U> Into<U> for Twhere 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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type Error = Infallible

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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.