How to print Vec<u8> in lldb?

I want to print a vec using ascii format byte by byte.

let slice1 = b"abcdefg";

I can print the struct like this:

(lldb) p slice1
(&[u8]) slice1 = {
  data_ptr = 0x00007ff9abe00020
  length = 7
}

When I try to print the whole data:

(lldb) p/c *slice1.data_ptr
(u8) *data_ptr = 'a'

Is there a way to print out all its seven bytes?