| // check-pass | |
| use std::path::Path; | |
| use std::ffi::OsStr; | |
| use std::ops::Deref; | |
| fn frob(path: &str) -> impl Deref<Target = Path> + '_ { | |
| OsStr::new(path).as_ref() | |
| } | |
| fn open_parent<'path>(_path: &'path Path) { | |
| todo!() | |
| } | |
| fn main() { | |
| let old_path = frob("hello"); | |
| open_parent(&old_path); | |
| } |