Struct Gemini 

pub struct Gemini { /* private fields */ }

Cloneable asynchronous Gemini client with shared in-memory session accounting.

Implementations

impl Gemini

pub fn open(api_key: impl Into<String>) -> Result<Self>

Opens a client with a new in-memory usage session and retains the API key in memory.

Clones share the same session records and limits. Dropping the last clone discards them.

pub async fn infer_flash_lite( &self, request: InferenceRequest, ) -> Result<InferenceResponse>

Performs text-only inference with Gemini 3.1 Flash-Lite.

pub async fn infer_pro( &self, request: InferenceRequest, ) -> Result<InferenceResponse>

Performs text-only inference with Gemini 3.1 Pro Preview.

pub async fn infer_pro_multimodal( &self, request: MultimodalRequest, ) -> Result<InferenceResponse>

Performs Pro inference over text plus inline images and/or audio.

pub async fn nano_banana_pro( &self, request: NanoBananaProRequest, ) -> Result<InferenceResponse>

Generates or edits a 2K image with Nano Banana Pro.

pub async fn grounded_search( &self, request: GroundedSearchRequest, ) -> Result<GroundedSearchResponse>

Performs focused Google Search grounding with Flash-Lite.

Defaults preserve Kennedy’s low-thinking Priority fast-search behavior.

pub fn spending_limits(&self) -> Result<SpendingLimits>

Returns configured local spending limits.

pub fn set_spending_limits(&self, limits: SpendingLimits) -> Result<()>

Replaces UTC hourly, daily, and monthly limits atomically.

pub fn spending_status(&self) -> Result<LimitStatus>

Returns current UTC hour/day/month spending and limits.

pub fn usage_breakdown(&self, window: UsageWindow) -> Result<UsageBreakdown>

Returns aggregate request, modality-token, and calculated-cost usage.

pub fn usage_records( &self, window: UsageWindow, maximum: usize, ) -> Result<Vec<UsageRecord>>

Returns newest-first individual usage records, up to 10,000.

Trait Implementations

impl Clone for Gemini

fn clone(&self) -> Gemini

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Gemini

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

Formats the value using the given formatter.