pipe in rust

pipe.rs

#[derive(Debug)]
struct Pipe<T>(T);

impl<T> std::ops::Deref for Pipe<T> {
    type Target = T;

    fn deref(&self) -> &Self::Target {
        &self.0
    }
}

impl<T, F, U> std::ops::Shr<F> for Pipe<T>
where
    F: FnOnce(T) -> U,
{
    type Output = Pipe<U>;

    fn shr(self, f: F) -> Self::Output {
        Pipe(f(self.0))
    }
}