| fn main() { | |
| loop { | |
| (); | |
| (); | |
| } | |
| 'label: loop | |
| // loop comment | |
| { | |
| (); | |
| } | |
| cond = true; | |
| while cond { | |
| (); | |
| } | |
| 'while_label: while cond { | |
| // while comment | |
| (); | |
| } | |
| for obj in iter { | |
| for sub_obj in obj { | |
| 'nested_while_label: while cond { | |
| (); | |
| } | |
| } | |
| } | |
| match some_var { | |
| // match comment | |
| pattern0 => val0, | |
| pattern1 => val1, | |
| pattern2 | pattern3 => { | |
| do_stuff(); | |
| val2 | |
| } | |
| }; | |
| } |