Struct ThinkTool 

pub struct ThinkTool;

The Think tool allows agents to stop and think in complex tool use situations.

This tool provides a dedicated space for structured thinking during complex tasks, particularly when processing external information (e.g., tool call results). It doesn’t actually perform any actions or retrieve any information - it just provides a space for the model to reason through complex problems.

This tool is original derived from the Think tool blog post from Anthropic.

Trait Implementations

impl<'de> Deserialize<'de> for ThinkTool

fn deserialize<__D>( __deserializer: __D, ) -> Result<ThinkTool, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PortableTool for ThinkTool

const NAME: &'static str = "think"

Unique registration and provider-facing name.

type Error = ThinkError

Concrete author-facing failure.

type Args = ThinkArgs

Owned JSON arguments.

type Output = String

Canonical model-visible output.

fn description(&self) -> String

Model-facing description.

fn parameters(&self) -> Value

JSON Schema for arguments.

async fn call( &self, args: <ThinkTool as PortableTool>::Args, ) -> Result<<ThinkTool as PortableTool>::Output, <ThinkTool as PortableTool>::Error>

Execute one owned invocation without runtime access.

fn map_error(&self, error: Self::Error) -> ToolExecutionError

Normalize a concrete failure at the runtime effect boundary.

impl Serialize for ThinkTool

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.