Method fmt

fendermint/testing/materializer/src/docker/node.rs:78–80

(&self, f: &mut std::fmt::Formatter<'_>)

impl Display for DockerNode {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        Display::fmt(&self.node_name, f)
    }
}

impl DockerNode {