| error[E0599]: no method named `deref` found for reference `&()` in the current scope |
| --> $DIR/hygiene.rs:38:11 |
| | |
| LL | (&()).deref(); |
| | ^^^^^ method not found in `&()` |
| | |
| = help: items from traits can only be used if the trait is in scope |
| help: the following trait is implemented but not in scope; perhaps add a `use` for it: |
| | |
| LL | use std::ops::Deref; |
| | |
| |
| error[E0599]: no method named `deref_mut` found for mutable reference `&mut ()` in the current scope |
| --> $DIR/hygiene.rs:39:15 |
| | |
| LL | (&mut ()).deref_mut(); |
| | ^^^^^^^^^ method not found in `&mut ()` |
| | |
| = help: items from traits can only be used if the trait is in scope |
| help: the following trait is implemented but not in scope; perhaps add a `use` for it: |
| | |
| LL | use std::ops::DerefMut; |
| | |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0599`. |