Rollup merge of #40603 - QuietMisdreavus:slice-ptr-docs, r=GuillaumeGomez

minor wording tweak to slice::{as_ptr, as_mut_ptr}

Per #37334, the slice-as-pointer methods mentioned that "modifying the slice may cause its buffer to be reallocated", when in fact modifying the *slice* itself would cause no such change. (It is a borrow, after all!) This is a tweak to the wording of that line to stress it's the *collection* that could cause the buffer to be reallocated.

r? @steveklabnik

0 files changed, 0 insertions, 0 deletions