[codex] reduce module visibility (#16978)

## Summary
- reduce public module visibility across Rust crates, preferring private
or crate-private modules with explicit crate-root public exports
- update external call sites and tests to use the intended public crate
APIs instead of reaching through module trees
- add the module visibility guideline to AGENTS.md

## Validation
- `cargo check --workspace --all-targets --message-format=short` passed
before the final fix/format pass
- `just fix` completed successfully
- `just fmt` completed successfully
- `git diff --check` passed
This commit is contained in:
pakrym-oai
2026-04-07 08:03:35 -07:00
committed by GitHub
Unverified
parent 89f1a44afa
commit 413c1e1fdf
129 changed files with 695 additions and 496 deletions
+1 -1
View File
@@ -8,7 +8,7 @@ use crate::tools::router::ToolRouterParams;
use codex_app_server_protocol::AppInfo;
use codex_features::Feature;
use codex_features::Features;
use codex_mcp::mcp::CODEX_APPS_MCP_SERVER_NAME;
use codex_mcp::CODEX_APPS_MCP_SERVER_NAME;
use codex_models_manager::bundled_models_response;
use codex_models_manager::model_info::with_config_overrides;
use codex_protocol::config_types::WebSearchMode;