| 1 | import semver |
| 2 | |
| 3 | fn main() { |
| 4 | semver.from('asd') or { check_error(err) } |
| 5 | semver.from('') or { check_error(err) } |
| 6 | } |
| 7 | |
| 8 | fn check_error(err IError) { |
| 9 | match err { |
| 10 | semver.InvalidVersionFormatError { |
| 11 | println('wrong format') |
| 12 | } |
| 13 | semver.EmptyInputError { |
| 14 | println('empty input') |
| 15 | } |
| 16 | else { |
| 17 | println('unknown error') |
| 18 | } |
| 19 | } |
| 20 | } |
| 21 |