wesley-emit-codec

wesley-emit-codec lowers Wesley Level 1 IR and selected operations into a language-neutral LE-binary codec plan.

The crate is intentionally not a source printer. It defines the shared codec shape consumed by language-specific emitters such as wesley-emit-rust and wesley-emit-typescript, so those emitters do not each re-derive enum, object, list, nullable, and operation-variable codec behavior.

Boundary

The plan layer owns codec semantics:

• which GraphQL structs need codec definitions
• scalar-to-wire-kind selection
• list and nullable wrapper structure
• operation variable request shape
• output object versus input object labels

Language emitters still own their generated source shape, names, imports, runtime adapter calls, and formatting.

See the repository README and architecture guide for the full project context.