Merge "Add apex to instant rust crate" am: 10d03175e5 am: 2be6b1866c am: c29420be31 am: 5125a26022 am: 2eb4f95a4b

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/instant/+/1850757

Change-Id: I3b190163affd7a7fe7929ee5a978f9ce899a292a