Struct AgentConfig 

pub struct AgentConfig {
    pub max_iterations: usize,
    pub model: String,
    pub system_prompt: String,
    pub max_memory_recalls: usize,
    pub max_memory_tokens: Option<usize>,
    pub loop_timeout: Option<Duration>,
    pub temperature: Option<f32>,
    pub max_tokens: Option<usize>,
    pub request_timeout: Option<Duration>,
}

Configuration for the ReAct agent loop.

Fields

max_iterations: usize

Maximum number of Thought-Action-Observation cycles.

model: String

Model identifier passed to the inference function.

system_prompt: String

System prompt injected at the start of the conversation.

max_memory_recalls: usize

Maximum number of episodic memories to inject into the prompt. Keeping this small prevents silent token-budget overruns. Default: 3.

max_memory_tokens: Option<usize>

Maximum approximate token budget for injected memories. Uses ~4 chars/token heuristic. None means no limit.

loop_timeout: Option<Duration>

Optional wall-clock timeout for the entire loop. If the loop runs longer than this duration, it returns Err(AgentRuntimeError::AgentLoop("loop timeout ...")).

temperature: Option<f32>

Model sampling temperature.

max_tokens: Option<usize>

Maximum output tokens.

request_timeout: Option<Duration>

Per-inference timeout.

Implementations

impl AgentConfig

pub fn new(max_iterations: usize, model: impl Into<String>) -> Self

Create a new config with sensible defaults.

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

Override the system prompt.

pub fn with_max_memory_recalls(self, n: usize) -> Self

Set the maximum number of episodic memories injected per run.

pub fn with_max_memory_tokens(self, n: usize) -> Self

Set a maximum token budget for injected memories (~4 chars/token heuristic).

pub fn with_loop_timeout(self, d: Duration) -> Self

Set a wall-clock timeout for the entire ReAct loop.

If the loop has not reached FINAL_ANSWER within this duration, ReActLoop::run returns Err(AgentRuntimeError::AgentLoop(...)).

pub fn with_temperature(self, t: f32) -> Self

Set the model sampling temperature.

pub fn with_max_tokens(self, n: usize) -> Self

Set the maximum output tokens.

pub fn with_request_timeout(self, d: Duration) -> Self

Set the per-inference timeout.

Trait Implementations

impl Clone for AgentConfig

fn clone(&self) -> AgentConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AgentConfig

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

Formats the value using the given formatter.