Struct CodeGenOutput 

pub struct CodeGenOutput {
    pub common: Option<PathBuf>,
    pub models: Option<PathBuf>,
    pub models_subdir: String,
    pub server: Option<PathBuf>,
    pub client: Option<PathBuf>,
    pub generate_resource_clients: bool,
    pub python: Option<PathBuf>,
    pub node: Option<PathBuf>,
    pub node_ts: Option<PathBuf>,
    pub wasm: Option<PathBuf>,
}

Output directory configuration for code generation.

All outputs are optional — set to None to skip that output entirely. For example, a server-only crate can omit client, and a client-only crate can omit server and common.

Fields

common: Option<PathBuf>

Output directory for the Axum request extractors. Generation is skipped when None; the server output needs it.

models: Option<PathBuf>

Parent models directory (e.g. crates/common/src/models).

When Some, the generator writes labels.rs, pyo3_impls.rs, and mod.rs into a subdirectory named models_subdir inside this path. The buf proto plugin co-locates the compiled model files (<pkg>.rs / .serde.rs / .tonic.rs) in that same subdirectory, so the mod.rs includes them with include!("./<pkg>.rs").

models_subdir: String

Name of the generated subdirectory inside models.

Defaults to "_gen".

server: Option<PathBuf>

Output directory for server-side handler and route code. Generation is skipped when None.

client: Option<PathBuf>

Output directory for HTTP client code. Generation is skipped when None.

generate_resource_clients: bool

Whether to also emit ergonomic resource-scoped clients (<service>/resource.rs) alongside the low-level per-service client and builders.

A scoped client (e.g. CatalogClient bound to a name) captures the resource’s name components and exposes get/update/delete (+ resource-targeted custom RPCs) returning the matching builder. Only emitted for resource-scoped services, and only when client is Some. Defaults to false.

python: Option<PathBuf>

Output directory for Python bindings. Generation is skipped when None.

node: Option<PathBuf>

Output directory for Node.js NAPI bindings. Generation is skipped when None.

node_ts: Option<PathBuf>

Output directory for Node.js TypeScript client. Generation is skipped when None.

wasm: Option<PathBuf>

Output directory for WASM/browser #[wasm_bindgen] bindings + .d.ts. Generation is skipped when None.

Emits a #[wasm_bindgen] wrapper layer over the generated (WASM-transport) clients plus a client.d.ts for JS/TS consumers. Request/response values cross the boundary as plain JS objects via serde-wasm-bindgen, so this pairs with runtime: Buffa (serde-native models) and transport_type_path = "olai_http_wasm::WasmClient".

Implementations

impl CodeGenOutput

pub fn models_subdir_path(&self) -> Option<PathBuf>

Absolute path of the generated subdirectory (models/models_subdir), if models is set.

Trait Implementations

impl Clone for CodeGenOutput

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CodeGenOutput

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.