Crate aria_engine 

Thin Rust SDK: prefer aria_inference for native use; re-exports FFI for embedding tests.

Structs

Engine

High-level convenience over Session.

GenerateOpts

Generation

OpenOptions

Options controlling model auto-download from the regional public hub.

Session

SessionBuilder

SetupConfig

SetupUpdates

Partial merge. None fields are omitted.

Enums

DownloadError

EngineError

Unified engine error (requirements §3.6).

OpenError

Error returned by Engine::open_model.

SetupError

Constants

CN_SITE

CN_UPGRADE

Functions

apply_setup

Merge updates into existing. Validates; does not mutate existing.

aria_complete

Non-streaming chat completion. tools_json may be null.

aria_complete_stream

Streaming chat; callback receives each chunk as a C string.

aria_embed

Embeddings. input_json is a string or {"input":"..."} / {"input":[...]}.

aria_last_error

Last error message (thread-local). Valid until next call on this thread.

aria_model_destroy

Destroy a model handle. Safe on null. Double-destroy is undefined if caller reuses the pointer.

aria_model_init

Load an Aria quant bundle from bundle_path. Returns null on error.

aria_transcribe

Transcribe PCM16 LE bytes.

download_model

Download model from the regional public hub into ~/.ariacompute/models/{model}, then return that directory.

download_model_setup

Like download_model, with named hub tokens matching aria-engine setup.

ensure_ffi_lib

Return a path to libaria_ffi, downloading the latest stable Release if needed.

fill_setup_urls

Fill missing site/upgrade URLs from a provided TLD.

Type Aliases

AriaModelHandle

Opaque model handle.