| error[E0501]: cannot borrow `*f` as mutable because previous closure requires unique access |
| --> $DIR/borrowck-insert-during-each.rs:16:5 |
| | |
| LL | f.foo( |
| | ^ --- first borrow later used by call |
| | _____| |
| | | |
| LL | | |
| LL | | |a| { |
| | | --- closure construction occurs here |
| LL | | f.n.insert(*a); |
| | | --- first borrow occurs due to use of `f` in closure |
| LL | | }) |
| | |__________^ second borrow occurs here |
| |
| error[E0500]: closure requires unique access to `f` but it is already borrowed |
| --> $DIR/borrowck-insert-during-each.rs:18:9 |
| | |
| LL | f.foo( |
| | - --- first borrow later used by call |
| | | |
| | borrow occurs here |
| LL | |
| LL | |a| { |
| | ^^^ closure construction occurs here |
| LL | f.n.insert(*a); |
| | --- second borrow occurs due to use of `f` in closure |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0500, E0501. |
| For more information about an error, try `rustc --explain E0500`. |