Module codegen 

Server codegen — trait + typed response enums (P4).

Emits one trait per tag (or a ServerApi trait for untagged operations) plus a per-operation response enum with an IntoResponse impl that maps each variant to its documented status code.

Router wiring, extractors, and SSE response variants are P5.

Structs

ServerCodegen

Enums

ServerCodegenError

Functions

reachable_schemas

Compute the set of schema names transitively reachable from the request/response/parameter shapes of the given operations.