[codex] Delete tool handler plan indirection#21427
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pakrym-oai wants to merge 7 commits intomainfrom
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…ndler-kind # Conflicts: # codex-rs/core/src/tools/spec.rs # codex-rs/core/src/tools/spec_plan.rs # codex-rs/core/src/tools/spec_plan_tests.rs # codex-rs/core/src/tools/spec_plan_types.rs
sayan-oai
approved these changes
May 7, 2026
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Why
The spec split in the parent PR still left an intermediate registry plan that recorded
ToolHandlerKindvalues and translated them into concrete handlers later. That kept tool registration dependent on static enum bookkeeping instead of registering handlers from the same code that assembles their specs.What Changed
build_tool_registry_builderregister concrete handlers directly while adding specs.ToolRegistryBuilderhelpers for spec augmentation and nested code-mode inspection.ToolHandlerKind,ToolHandlerSpec, andToolRegistryPlan.ToolRegistryinstead of static handler descriptors.Validation
cargo check -p codex-corecargo test -p codex-core tools::spec_plan::testscargo test -p codex-core tools::spec::testsjust fix -p codex-core