argparse

Struct ParseOption

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pub struct ParseOption;

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impl<T: 'static + FromCommandLine> TypedAction<Option<T>> for ParseOption

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fn bind<'x>(&self, cell: Rc<RefCell<&'x mut Option<T>>>) -> Action<'x>

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

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type Error = Infallible

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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.