Struct MessageBuilder 

pub struct MessageBuilder { /* private fields */ }

Builder for creating sampling messages and requests at runtime

Implementations

impl MessageBuilder

pub fn new() -> Self

Create a new message builder with default max_tokens

pub fn max_tokens(self, max_tokens: u32) -> Self

Set maximum tokens for response generation

pub fn message(self, message: SamplingMessage) -> Self

Add a message to the conversation

pub fn system(self, content: impl Into<String>) -> Self

Add a system message with text content

pub fn user_text(self, content: impl Into<String>) -> Self

Add a user message with text content

pub fn user_image( self, data: impl Into<String>, mime_type: impl Into<String>, ) -> Self

Add a user message with image content

pub fn assistant_text(self, content: impl Into<String>) -> Self

Add an assistant message with text content

pub fn model_preferences(self, preferences: ModelPreferences) -> Self

Set model preferences

pub fn with_model_preferences<F>(self, f: F) -> Self

where F: FnOnce(ModelPreferencesBuilder) -> ModelPreferencesBuilder,

Create and set model preferences with builder pattern

pub fn system_prompt(self, prompt: impl Into<String>) -> Self

Set system prompt

pub fn include_context(self, context: impl Into<String>) -> Self

Set include context

pub fn temperature(self, temperature: f64) -> Self

Set temperature for sampling (0.0-1.0)

pub fn stop_sequences(self, sequences: Vec<String>) -> Self

Set stop sequences

pub fn stop_sequence(self, sequence: impl Into<String>) -> Self

Add a stop sequence

pub fn metadata(self, metadata: Value) -> Self

Set metadata

pub fn meta(self, meta: HashMap<String, Value>) -> Self

Set meta information

pub fn build_params(self) -> CreateMessageParams

Build a CreateMessageParams

pub fn build_request(self) -> CreateMessageRequest

Build a complete CreateMessageRequest

Trait Implementations

impl Default for MessageBuilder

fn default() -> Self

Returns the “default value” for a type.