Add lifetimes to IR.

This only changes the IR data structures and fixes any tests that break. It does
not yet add lifetime-specific tests; this will come in a followup CL that
actually populates lifetimes and uses them in code generation. I'm choosing to
do that in a separate CL as this CL is already large enough as it is.

PiperOrigin-RevId: 413901182
7 files changed
tree: 93920141ce90443e8f8adc6fdbef3cc0207a9d8a
  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.