update to hrust "standard" cargo layout (fix dune 2.0 compat issue)
commit01515052ece2661b5f2d8446cfa9e696ac251547
authorShayne Fletcher <shaynefletcher@fb.com>
Fri, 5 Nov 2021 11:05:03 +0000 (5 04:05 -0700)
committerFacebook GitHub Bot <facebook-github-bot@users.noreply.github.com>
Fri, 5 Nov 2021 11:07:16 +0000 (5 04:07 -0700)
treec8dfcc843c7304ede7ab7e9ad814a91bf94ef99e
parentf872e4c090e883158dceba5707b08ee56720728d
update to hrust "standard" cargo layout (fix dune 2.0 compat issue)

Summary:
we have agreed on a standardized layout of our rust targets that plays nicely with buck and dune 2.

this diff implements it for `//hphp/hack/src/shmffi:shmffi`

Reviewed By: vsiles

Differential Revision: D32175218

fbshipit-source-id: 7f22e198ee9ecb84ac7d6b3261362e5ab01364b1
hphp/hack/.cargo/Cargo.toml.ocaml_build
hphp/hack/src/shmffi/cargo/shmffi/Cargo.toml [moved from hphp/hack/src/shmffi/Cargo.toml with 73% similarity]
hphp/hack/src/shmffi/shmffi/mod.rs [moved from hphp/hack/src/shmffi/mod.rs with 100% similarity]