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use std::convert::TryInto;
use std::fmt;

pub trait To {
    fn to<T>(self) -> T
    where Self: Into<T> + Sized {
        self.into()
    }
}

impl<T> To for T {}

pub trait TryTo {
    fn try_to<T>(self) -> T
        where Self: TryInto<T> + Sized,
        <Self as TryInto<T>>::Error: fmt::Debug {
        self.try_into().unwrap()
    }
}

impl<T> TryTo for T {}