koper 0.3.0

The koper project
Documentation 
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use std::fmt;

pub enum Either<A, B> {
    A(A),
    B(B),
}


impl<A, B> fmt::Debug for Either<A, B>
where
    A: fmt::Debug,
    B: fmt::Debug,
{
    fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            Either::A(a) => a.fmt(fmt),
            Either::B(b) => b.fmt(fmt),
        }
    }
}