e range 2 to 36 inclusiveunsafe precondition(s) violated: hint::assert_unchecked must never be called when the condition is false This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.unsafe precondition(s) violated: hint::unreachable_unchecked must never be reached This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.mid > lenunsafe precondition(s) violated: slice::split_at_unchecked requires the index to be within the slice This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.unsafe precondition(s) violated: slice::from_raw_parts requires the pointer to be aligned and non-null, and the total size of the slice not to exceed `isize::MAX` This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.is_nonoverlapping: `size_of::() * count` overflows a usizeErrorunsafe precondition(s) violated: Vec::set_len requires that new_len <= capacity() This indicates a bug in the program. This Undefined Behavior check is optional, and cannot be relied on for safety.SystemTimeErrorUtf8Errorvalid_up_toerror_len