Function time::sys::local_offset_at::imp::tm_to_offset

fn tm_to_offset(_unix_timestamp: i64, tm: tm) -> Option<UtcOffset>

Available on crate feature local-offset and (Redox or Linux or L4Re or Android or Emscripten or macOS or iOS or watchOS or FreeBSD or DragonFly BSD or OpenBSD or NetBSD or Haiku) only.

Convert a libc::tm to a UtcOffset. Returns None on any error.