fn to_register_str()

in registry/nacos/src/lib.rs [404:414]

• 11 lines of code
• 2 McCabe index (conditional complexity)

    fn to_register_str(&self) -> String {
        let category = if self.category.is_empty() {
            DEFAULT_CATEGORY
        } else {
            &self.category
        };
        format!(
            "{}:{}:{}:{}",
            category, self.service_interface, self.version, self.group
        )
    }