Struct Interactions 

pub struct Interactions {
    pub provider: GeminiConfig,
    pub model: String,
    pub facts: ModelFacts,
}

Create interactions with POST /v1beta/interactions. Streaming mode sets alt=sse and stream: true; unary mode reads a whole resource.

Fields

provider: GeminiConfig

The key and the API root.

model: String

The model to address.

facts: ModelFacts

The model facts the encoder reads and replies are priced by.

Implementations

impl Interactions

pub fn new(provider: GeminiConfig, model: impl Into<String>) -> Self

The wire for model.

pub fn with_facts(self, facts: ModelFacts) -> Self

The same wire, encoding with facts and pricing its replies by them.

Trait Implementations

impl Clone for Interactions

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 Interactions

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Interactions

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Interactions

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl ReplayTarget for Interactions

fn map_options( &self, request: &CompletionRequest, fields: OptionFields<'_>, ) -> OptionMap

Section 6.4 of the typed-options design, for Interactions.

fn accepts(&self, model: &str) -> Accepts

What the model reads, by the classifier every Gemini wire shares.

fn continues_stored(&self, request: &CompletionRequest) -> bool

A request naming previous_interaction_id continues an interaction the API stored, which holds the calls its first results answer.

fn later_system(&self, _model: &str) -> LaterSystem

Gemini takes system text only in systemInstruction: later system messages fold into the leading one.

fn identity(&self, item: &Value) -> Map<String, Value>

A step’s id survives an edit of its block.

fn facts(&self) -> Option<&ModelFacts>

The model facts this wire encodes with: the spec it was connected to and the catalog that answers for other models. None, the default, answers from the built-in catalog.

fn api(&self) -> Api

The wire format.

fn provider(&self) -> &str

The provider descriptor name.

fn model(&self) -> &str

The model id the wire addresses.

fn encodes(&self, _model: &str, media: Media<'_>) -> bool

Whether the encoder carries media to model: its source (data, URL, file id or string), its media type, and where it sits. adapt replaces every part this refuses with a placeholder, or a text document with its text, so the encoder never refuses canonical content. Row H9 of the history conformance suite holds every wire to it. By default every form is carried.

fn normalize_tool_call_id( &self, id: &str, _model: &str, _: Option<&Origin>, ) -> String

The id id takes when a call another model made is sent to model on this wire. source is the call’s origin, None for a hand-built turn. Results answering the call are rewritten to match, and an id another call already took is made distinct.

fn call_id_slot(&self) -> Option<&'static str>

Where a tool call’s id sits in this wire’s call item, as a JSON pointer, when it has one. Replay writes the call’s wire id there, so a replayed item and its result always agree, and a call the provider sent without an id keeps its item only on a wire with a slot.

fn declares_tools(&self, request: &CompletionRequest) -> bool

Whether request declares tools to the provider, in tools, in the tools of its additional_params, or through tools the wire adds. A request that declares none gets its history’s calls and results as text. ToolChoice::None still declares them: the wire sends its own none choice beside the tool history.

fn states_finish_reason(&self) -> bool

Whether every reply on this wire states why it stopped. A reply that then names no reason failed; a wire with no finish vocabulary, such as a local runtime, says false.

fn binds_context(&self, model: &str) -> bool

Whether model binds its provider items to the request’s tools and system prompt, so a turn made under another context replays as if from another model.

fn drops_unbound_items(&self, request: &CompletionRequest) -> bool

Whether request asks the provider to drop an item bound to another context itself (Anthropic’s drop_block), so a turn made under another context replays verbatim rather than as another model’s.

fn route(&self, request: &CompletionRequest) -> Option<&dyn ReplayTarget>

The target request is sent to, for a wire that picks its API per request. Preparing the request and folding its reply both read the target this names, so a turn records the API it was made on. None, the default, is this target.

fn takes_documents(&self) -> bool

Whether the encoder sends a request’s documents itself. Otherwise they join the history as text before it is adapted.

fn needs_next(&self, item: &Value) -> bool

Whether this provider item requires the item after it in its turn (Responses reasoning): when that one is not replayed, neither is this.

fn hosted_pair(&self, item: &Value) -> Option<(Pairing, String)>

The hosted-tool pair this opaque item belongs to: whether it is the use or the result, and the id they share. A use and its result replay only together, in one turn or across the model’s turns. A use still running when the last turn ended (a paused turn, or one whose client call the hosted tool made) replays alone.

fn starts_with_user(&self) -> bool

Whether the wire rejects a conversation whose first message after the system prompt is not a user message. adapt then drops the assistant turns before the first user message, with their results.

fn alternates_roles(&self) -> bool

Whether the wire requires user and assistant messages to alternate. adapt then joins two messages of one role that only system messages separate, which move after them.

fn hosted_needs_tools(&self) -> bool

Whether a hosted tool’s use and result need the request to declare tools. A request that declares none then sends neither.

fn result_parts(&self, model: &str) -> bool

Whether model reads a tool result as several parts. When it reads neither parts nor result images, adapt joins a result’s text parts into one.

fn sends_alone(&self, block: &AssistantContent) -> bool

Whether block on its own makes an assistant message this wire sends. A turn with no such block carries nothing, so adapt drops it and the user messages around it become one. By default every block does.

impl Serialize for Interactions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Interactions

impl Wire for Interactions

type Op = Completion

The operation this wire performs.

type Payload = Encoded

What Self::encode produces for the transport to send.

type Frame = WireFrame

One unit of a reply, as the transport delivers it.

type Event = InteractionsEvent

The decoder’s classified event, which the reassembler reads too.

type Decoder<'id> = InteractionsDecoder

The decoder for one of its replies, branded with that reply.

type Reassembler = Interaction

What rebuilds a reply’s provider document from its events when the transport reports no whole document, as for a stream. The driver hands it every known event before the decoder decodes it, and records what it finishes with as raw. A wire whose operation’s decoders record raw themselves names document::Unreassembled; a completion wire cannot, because it does not Serve completions.

fn describe(&self) -> Descriptor<'_>

What the wire says about itself.

fn encode( &self, request: CompletionRequest, mode: Mode, ) -> Result<Encoded, EncodeError>

The request to send. Pure: it may read self, request and mode, and nothing else. A request that cannot be built is an EncodeError, which always reports as a request failure.

fn decoder<'id>(&self) -> Self::Decoder<'id>

A fresh decoder for one reply.

fn reassembler(&self) -> Self::Reassembler

A fresh reassembler for one reply. A wire that picks its API per reply builds the matching one.