use std::collections::BTreeMap; use dust_lang::*; #[test] fn simple_structure() { let result = interpret("struct { x = 0 }"); let mut btree_map = BTreeMap::new(); btree_map.insert("x".to_string(), (Some(Value::Integer(0)), Type::Integer)); assert_eq!(Ok(Value::Structure(Structure::new(btree_map))), result); }