1 
/// Returns the default rule sets, excluding solver specific ones.
2
245 
pub fn get_default_rule_sets() -> Vec<String> {
3
245 
    vec![
4
245 
        "Base".to_string(),
5
245 
        "Constant".to_string(),
6
245 
        "Bubble".to_string(),
7
245 
    ]
8
245 
}