| commit | f3194dccd2926e0527759f8b9807fd325fc94631 | [log] [tgz] |
|---|---|---|
| author | Devin Jeanpierre <jeanpierreda@google.com> | Tue Jul 12 13:58:41 2022 -0700 |
| committer | Copybara-Service <copybara-worker@google.com> | Tue Jul 12 13:59:16 2022 -0700 |
| tree | 9839227fb8523960dcfcd5207304274c8c85eaf8 | |
| parent | 3a0cc5a5bec66de6a18be8d0d398459bf0a2ed87 [diff] |
Use `Arc<anyhow::Error>` instead of `Arc<dyn ...>`. This is slightly more efficient in two ways: 1) it doesn't require converting to `Error` in as many places (because we can just deref) 2) it is a smaller pointer IIUC. PiperOrigin-RevId: 460546294
Extremely experimental interop tooling 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.
$ 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