| error: implementation of `FnOnce` is not general enough |
| --> $DIR/issue-79187.rs:5:5 |
| | |
| LL | thing(f); |
| | ^^^^^^^^ implementation of `FnOnce` is not general enough |
| | |
| = note: closure with signature `fn(&'2 u32)` must implement `FnOnce<(&'1 u32,)>`, for any lifetime `'1`... |
| = note: ...but it actually implements `FnOnce<(&'2 u32,)>`, for some specific lifetime `'2` |
| |
| error: implementation of `FnOnce` is not general enough |
| --> $DIR/issue-79187.rs:5:5 |
| | |
| LL | thing(f); |
| | ^^^^^^^^ implementation of `FnOnce` is not general enough |
| | |
| = note: closure with signature `fn(&'2 u32)` must implement `FnOnce<(&'1 u32,)>`, for any lifetime `'1`... |
| = note: ...but it actually implements `FnOnce<(&'2 u32,)>`, for some specific lifetime `'2` |
| = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no` |
| |
| error: aborting due to 2 previous errors |
| |
