[automerger skipped] Mark Android R (rvc-dev-plus-aosp-without-vendor@6692709) as merged am: 855ccbf7bb -s ours am: e7b4d7f7b0 -s ours

am skip reason: Change-Id I5ad03c0357bdb217fe3fe24f786670e81962a756 with SHA-1 2aea95688b is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/rust/crates/rustc-hash/+/12469938

Change-Id: I33071fe001dc2de74b5b5a0403b6466df0f2b5c3