Function lang_start_internal
pub(in ::rt) fn lang_start_internal(main: &dyn Fn() -> i32 + Sync + RefUnwindSafe, argc: isize, argv: *const *const u8, sigpipe: u8) -> isizelang_start_internalpub(in ::rt) fn lang_start_internal(main: &dyn Fn() -> i32 + Sync + RefUnwindSafe, argc: isize, argv: *const *const u8, sigpipe: u8) -> isize