61     let captures = patchlevel_regex  in extract_truncated_patchlevel()  localVariable
62         .captures(prop_value)  in extract_truncated_patchlevel()
64     let year = extract_u32(captures.name("year"))?;  in extract_truncated_patchlevel()
65     let month = extract_u32(captures.name("month"))?;  in extract_truncated_patchlevel()
78     let captures = patchlevel_regex  in extract_patchlevel()  localVariable
79         .captures(prop_value)  in extract_patchlevel()
81     let year = extract_u32(captures.name("year"))?;  in extract_patchlevel()
82     let month = extract_u32(captures.name("month"))?;  in extract_patchlevel()
86     let day = extract_u32(captures.name("day"))?;  in extract_patchlevel()
101     let captures = os_version_regex  in populate_hal_info_from()  localVariable
102         .captures(os_version_prop)  in populate_hal_info_from()
104     let major = extract_u32(captures.name("major"))?;  in populate_hal_info_from()
105     let minor = extract_u32(captures.name("minor")).unwrap_or(0u32);  in populate_hal_info_from()
106     let sub = extract_u32(captures.name("sub")).unwrap_or(0u32);  in populate_hal_info_from()