tree fd37219d0d16282ddb9369941bbb611ad44a1900
parent 1401d56e2bb01a28cb43e394311992213d9ff057
author Jeff Vander Stoep <jeffv@google.com> 1670933243 +0100
committer Jeff Vander Stoep <jeffv@google.com> 1670933280 +0100

Upgrade proc-macro2 to 1.0.47

This project was upgraded with external_updater.
Usage: tools/external_updater/updater.sh update rust/crates/proc-macro2
For more info, check https://cs.android.com/android/platform/superproject/+/master:tools/external_updater/README.md

Test: TreeHugger
Change-Id: Ie945a24b3e0d36cd8b4110031ace1b70e847e6ff