use stringvec::stringvec; use std::f64::consts::PI; fn main() { let mixed_types = stringvec!["hello", 42, 'A', PI]; println!("Mixed types vector: {:?}", mixed_types); let names = stringvec!["Alice", "Bob", "Charlie"]; println!("Names: {:?}", names); // Using with variables let age = 30; let height = 5.9; let info = stringvec!["John Doe", age, height]; println!("Person info: {:?}", info); }