pub fn parse_latest_stable(body: &str) -> Option<Version>Expand description
Parses a crates.io sparse-index response body and returns the highest published stable (non-prerelease, non-yanked) version, if any.
The index’s vers field has no v prefix (e.g. "0.1.3", not
"v0.1.3"); we do not strip one — see the test below.
Malformed lines, entries with an unparseable vers, yanked entries, and
prerelease versions are all silently skipped rather than treated as
errors — an empty/garbage body simply yields None.