| commit | 0046e0eb67216c266dc8f9162a7568c095cad970 | [log] [tgz] |
|---|---|---|
| author | Sam McCall <sammccall@google.com> | Tue Jul 11 10:00:42 2023 -0700 |
| committer | Copybara-Service <copybara-worker@google.com> | Tue Jul 11 10:01:29 2023 -0700 |
| tree | e3d46f01f30b354cd357b46fc5798756468abe50 | |
| parent | 2d1e1c3d3f4097f6d79576ba8eae020924ac63f2 [diff] |
Add rest of protos to represent inference intermediates and results PiperOrigin-RevId: 547220791 Change-Id: I6753cb2414c13eb3ebef185b71926fe387a4e521
Crubit is an experimental bidirectional bindings generator for C++ and Rust.
Please don‘t use, this is an experiment and we don’t yet know where will it take us. There will be breaking changes without warning. Unfortunately, we can't take contributions at this point.
Crubit allows for C++ code and Rust code to call each other without manually wrapping the APIs in an FFI-friendly interop layer. For example, a C++ function like this:
bool IsAbsPath(std::string_view path);
... becomes callable from Rust as if it were defined as:
pub fn IsAbsPath(path: std::string_view) -> bool {...}
Crubit automatically generates ABI-compatible bindings for structs (which can be passed both by value and by reference), functions, and methods, for a large variety of types. (Trivial types, nontrivial types, templated types, etc.)
$ apt install clang lld bazel $ git clone git@github.com:google/crubit.git $ cd crubit $ bazel build --linkopt=-fuse-ld=/usr/bin/ld.lld //rs_bindings_from_cc:rs_bindings_from_cc_impl
$ git clone https://github.com/llvm/llvm-project $ cd llvm-project $ CC=clang CXX=clang++ cmake -S llvm -B build -DLLVM_ENABLE_PROJECTS='clang' -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=install $ cmake --build build -j $ # wait... $ cmake --install build $ cd ../crubit $ LLVM_INSTALL_PATH=../llvm-project/install bazel build //rs_bindings_from_cc:rs_bindings_from_cc_impl