klub_stores 0.0.2

Klub database interface
Documentation 
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#[derive(Debug)]
pub enum GraphError {
    ConnectError,
}

impl std::error::Error for GraphError {}

impl std::fmt::Display for GraphError {
    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
        match self {
            GraphError::ConnectError => write!(f, "unable to connect to neo4J."),
        }
    }
}