| 16 | }; |
| 17 | |
| 18 | pub struct BufReader { |
| 19 | reader: io::BufReader<File>, |
| 20 | buf: Rc<String>, |
| 21 | } |
| 22 | |
| 23 | fn new_buf() -> Rc<String> { |
| 24 | Rc::new(String::with_capacity(1024)) // Tweakable capacity |
nothing calls this directly
no outgoing calls
no test coverage detected