| error: `self` parameter is only allowed in associated functions |
| --> $DIR/nested-item.rs:5:9 |
| | |
| LL | fn wrap(self: Wrap<{ fn bar(&self) {} }>) -> &() { |
| | ^^^^ not semantically valid as function parameter |
| | |
| = note: associated functions are those in `impl` or `trait` definitions |
| |
| error: `self` parameter is only allowed in associated functions |
| --> $DIR/nested-item.rs:5:29 |
| | |
| LL | fn wrap(self: Wrap<{ fn bar(&self) {} }>) -> &() { |
| | ^^^^^ not semantically valid as function parameter |
| | |
| = note: associated functions are those in `impl` or `trait` definitions |
| |
| error[E0106]: missing lifetime specifier |
| --> $DIR/nested-item.rs:5:46 |
| | |
| LL | fn wrap(self: Wrap<{ fn bar(&self) {} }>) -> &() { |
| | ^ expected named lifetime parameter |
| | |
| = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from |
| help: consider using the `'static` lifetime, but this is uncommon unless you're returning a borrowed value from a `const` or a `static` |
| | |
| LL | fn wrap(self: Wrap<{ fn bar(&self) {} }>) -> &'static () { |
| | +++++++ |
| help: instead, you are more likely to want to change the argument to be borrowed... |
| | |
| LL | fn wrap(self: &Wrap<{ fn bar(&self) {} }>) -> &() { |
| | + |
| help: ...or alternatively, you might want to return an owned value |
| | |
| LL - fn wrap(self: Wrap<{ fn bar(&self) {} }>) -> &() { |
| LL + fn wrap(self: Wrap<{ fn bar(&self) {} }>) -> () { |
| | |
| |
| error[E0412]: cannot find type `Wrap` in this scope |
| --> $DIR/nested-item.rs:5:15 |
| | |
| LL | fn wrap(self: Wrap<{ fn bar(&self) {} }>) -> &() { |
| | ^^^^ not found in this scope |
| |
| error: aborting due to 4 previous errors |
| |
| Some errors have detailed explanations: E0106, E0412. |
| For more information about an error, try `rustc --explain E0106`. |
