(line: &str)
| 10 | } |
| 11 | |
| 12 | fn parse_rustc_version(line: &str) -> String { |
| 13 | let full_version = line.split_whitespace().nth(1).expect("full version"); |
| 14 | let mut version_parts: Vec<_> = full_version.split('.').rev().collect(); |
| 15 | assert!(version_parts.len() > 2); |
| 16 | let major = version_parts.pop().expect("major version"); |
| 17 | let minor = version_parts.pop().expect("minor version"); |
| 18 | format!("{major}.{minor}") |
| 19 | } |
| 20 | |
| 21 | #[cfg(test)] |
| 22 | mod tests { |