use fluent_assertions::*; fn main() { let message = "hello world"; message.should().start_with("hello"); let message = "hello world"; message.should().be("hello world"); let is_verified = true; is_verified.should().be_true(); let anwser: i32 = 42; anwser.should().be_greater_than(40); let anwser: f64 = 42.0; anwser.should().be_greater_than(40.0); let result: Result = Ok(42f64); result.should().be_ok(); }