Because of a quirk of how implementation tests work in Rust, we had a number of `#[allow(dead_code)]` annotations that were misleading because the functions _were_ being used, just not by all integration tests in a `tests/` folder, so when compiling the test that did not use the function, clippy would complain that it was unused. This fixes things by create a "test_support" crate under the `tests/` folder that is imported as a dev dependency for the respective crate.
codex-core
This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.
Though for non-Rust UIs, we are also working to define a protocol for talking to Codex. See:
You can use the proto subcommand using the executable in the cli crate to speak the protocol using newline-delimited-JSON over stdin/stdout.