Struct ToolCallingConfig 

pub struct ToolCallingConfig {
    pub max_iterations: usize,
    pub parallel_execution: bool,
    pub tool_timeout: Duration,
    pub stop_on_error: bool,
}

Configuration for tool calling coordination behavior.

Controls how the coordinator handles multi-turn tool calling — iteration limits, parallelism, per-tool timeout, and error propagation.

Fields

max_iterations: usize

Maximum number of LLM iterations (round-trips) before stopping. This is not the max number of tool calls — one iteration may fan out into many parallel tool calls. Defaults to 10.

parallel_execution: bool

Whether to execute multiple tool calls in parallel within a single iteration. false forces sequential execution in the order the model requested. Defaults to true.

tool_timeout: Duration

Timeout for individual tool execution. Defaults to 30 seconds.

stop_on_error: bool

Whether to abort the whole session when any tool errors, or continue with remaining tools in the same iteration. Defaults to false — errors become ToolCallRecord { success: false, ... } and the loop keeps going.

Trait Implementations

impl Clone for ToolCallingConfig

fn clone(&self) -> ToolCallingConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolCallingConfig

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

Formats the value using the given formatter.

impl Default for ToolCallingConfig

fn default() -> Self

Returns the “default value” for a type.