commit | 5a5099c7fa6a5463c5bb74ce34a18648fed23b45 | [log] [tgz] |
---|---|---|
author | Googler <no-reply@google.com> | Fri Jun 28 13:57:54 2024 -0700 |
committer | Copybara-Service <copybara-worker@google.com> | Fri Jun 28 13:58:53 2024 -0700 |
tree | 1580142066d386a8e74576a407cad2cf86c82171 | |
parent | c4df74167481a2de8de340375cde54739aaf36f6 [diff] |
Infer nullabilities of lambda parameters and return types. We can already collect the ranges to edit and evidence from the lambda bodies, just need to consider them inference targets. And add tests, of course. PiperOrigin-RevId: 647790104 Change-Id: I23153236ee5fe61572d773814eb73ad71da209e5
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Crubit is a bidirectional bindings generator for C++ and Rust, with the goal of integrating the C++ and Rust ecosystems.
Support for calling FFI-friendly C++ from Rust is in progress.
Support for calling Rust from C++ will arrive in 2024H2.
Consider the following C++ function:
extern "C" bool IsGreater(int lhs, int rhs);
This function, if present in a header file which is processed by Crubit, becomes callable from Rust as if it were defined as:
pub fn IsGreater(lhs: ffi::c_int, rhs: ffi::c_int) -> bool {...}
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$ 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
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