std: Switch field privacy as necessary
collections: Switch field privacy as necessary
getopts: Switch field privacy as necessary
native: Switch field privacy as necessary
rand: Switch field privacy as necessary
sync: Switch field privacy as necessary
arena: Switch field privacy as necessary
log: Swith field privacy as necessary
serialize: Switch field privacy as necessary
term: Switch field privacy as necessary
test: Switch field privacy as necessary
syntax: Switch field privacy as necessary
rustc: Switch field privacy as necessary
glob: Switch field privacy as necessary
workcache: Switch field privacy as necessary
rustuv: Switch field privacy as necessary
rustdoc: Switch field privacy as necessary
green: Switch field privacy as necessary
num: Switch field privacy as necessary
rpass/cfail: Update field privacy where necessary