| error: functions with the "rust-call" ABI must take a single non-self argument that is a tuple |
| --> $DIR/overloaded-calls-nontuple.rs:11:5 |
| | |
| LL | extern "rust-call" fn call_mut(&mut self, z: isize) -> isize { |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error: functions with the "rust-call" ABI must take a single non-self argument that is a tuple |
| --> $DIR/overloaded-calls-nontuple.rs:19:5 |
| | |
| LL | extern "rust-call" fn call_once(mut self, z: isize) -> isize { self.call_mut(z) } |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error[E0059]: cannot use call notation; the first type parameter for the function trait is neither a tuple nor unit |
| --> $DIR/overloaded-calls-nontuple.rs:28:10 |
| | |
| LL | drop(s(3)) |
| | ^^^^ |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0059`. |
