directed_bijective_connection_graph 0.2.1

an implimentation of a directed bijective connection graph
Documentation 
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use crate::{Dims, DirectedBijectiveConnectionGraphFunctions, Node};

pub struct LocallyTwistedCube(Dims);

impl LocallyTwistedCube {
    pub fn new(n: Dims) -> Self {
        Self(n)
    }
}

impl DirectedBijectiveConnectionGraphFunctions for LocallyTwistedCube {
    fn phi(&self, n: Dims, node: Node) -> Node {
        if n < 3 {
            node ^ (1 << (n - 1))
        } else {
            node ^ ((0b10 | (node & 1)) << (n - 2))
        }
    }

    fn dimension(&self) -> u64 {
        self.0
    }
}