pub unsafe static ruby_patchlevel: c_intExpand description
§This is a monotonic increasing integer that describes specific “patch” level. You can know the exact changeset your binary is running by this info (and ::ruby_version), unless this is -1. -1 means there is no release yet for the version; ruby is actively developed. 0 means the initial GA version.
Generated by rb-sys for Ruby mri-x86_64-linux-gnu-3.2.3