Add end-to-end tests for passing pointers to functions and returning them.

This functionality does already have a test in ast_visitor_test.cc, but it is
fundamental enough that it seems worth adding an end-to-end test as well.

Also, renamed hello_world to simple_functions to more accurately reflect what
the test does.

PiperOrigin-RevId: 413362293
5 files changed
tree: 5e3fa73751f1ed8195df48b6786afcc954c9fd5e
  1. lifetime_annotations/
  2. rs_bindings_from_cc/
  3. CODE_OF_CONDUCT
  4. CONTRIBUTING
  5. LICENSE
  6. README.md
README.md

Crubit: C++/Rust Bidirectional Interop Tool

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.