| #![warn(clippy::rc_buffer)] |
| #![allow(dead_code, unused_imports)] |
| |
| use std::cell::RefCell; |
| use std::ffi::OsString; |
| use std::path::PathBuf; |
| use std::rc::Rc; |
| |
| struct S { |
| // triggers lint |
| bad1: Rc<str>, |
| bad2: Rc<std::path::Path>, |
| bad3: Rc<[u8]>, |
| bad4: Rc<std::ffi::OsStr>, |
| // does not trigger lint |
| good1: Rc<RefCell<String>>, |
| } |
| |
| // triggers lint |
| fn func_bad1(_: Rc<str>) {} |
| fn func_bad2(_: Rc<std::path::Path>) {} |
| fn func_bad3(_: Rc<[u8]>) {} |
| fn func_bad4(_: Rc<std::ffi::OsStr>) {} |
| // does not trigger lint |
| fn func_good1(_: Rc<RefCell<String>>) {} |
| |
| fn main() {} |
