Merge "Add apex to fnv rust crate" am: e574bea4a4 am: 4759579d53 am: 56cbcd16fc am: 11ec1dd23b am: 87f141a5fb

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/fnv/+/1850773

Change-Id: Icbf3d51eab4aeadc3ad6b3c73f63975ab7fa34c9