Fix how --public_headers are passed to the tool

It was assumed that repeated occurences of the flag append the value to the
list. But it turns out each occurence replaces the previous one. Therefore
insteal of `--public_headers foo.h --public_headers bar.h` we need to pass
`--public_headers=foo.h,bar.h`.

PiperOrigin-RevId: 405650128
1 file changed
tree: 0b647ccb7e40743fb434d570dbb9cb054dab6201
  1. rs_bindings_from_cc/
  2. CODE_OF_CONDUCT
  3. CONTRIBUTING
  4. LICENSE
  5. 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.