Struct LlmOptionsBuilder 

pub struct LlmOptionsBuilder { /* private fields */ }

Builder for LlmOptions.

Implementations

impl LlmOptionsBuilder

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

Set a custom system prompt. Pass "" for no system prompt.

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

Set the model (e.g., "claude-sonnet-4-20250514").

pub fn thinking(self, config: ThinkingConfig) -> Self

Enable extended thinking.

pub fn max_turns(self, turns: i32) -> Self

Set maximum turns (default: 1 for single-turn).

pub fn max_output_tokens(self, tokens: u32) -> Self

Set maximum output tokens (1–32000).

pub fn effort(self, effort: Effort) -> Self

Set reasoning effort level.

pub fn build(self) -> LlmOptions

Build the options.

Trait Implementations

impl Debug for LlmOptionsBuilder

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

Formats the value using the given formatter.

impl Default for LlmOptionsBuilder

fn default() -> LlmOptionsBuilder

Returns the “default value” for a type.