Struct PolicyTool 

pub struct PolicyTool { /* private fields */ }

A ToolFunction decorator that enforces a ToolPolicy.

Implementations

impl PolicyTool

pub fn new(inner: Arc<dyn ToolFunction>, policy: ToolPolicy) -> PolicyTool

Wrap inner with the given policy.

pub fn wrap( inner: Arc<dyn ToolFunction>, policy: ToolPolicy, ) -> Arc<dyn ToolFunction>

Wrap inner only if the policy enforces something; otherwise return inner.

pub fn requires_confirmation(&self) -> bool

Whether this tool requires user confirmation before execution.

pub fn policy(&self) -> &ToolPolicy

The policy attached to this tool.

Trait Implementations

impl ToolFunction for PolicyTool

fn name(&self) -> &str

The unique name of this tool.

fn description(&self) -> &str

Human-readable description of what this tool does.

fn parameters(&self) -> Option<Value>

JSON Schema for the tool’s input parameters, or None if parameterless.

fn requires_confirmation(&self) -> bool

Whether this tool must be confirmed before it runs. Defaults to false.

fn confirmation_message(&self) -> Option<&str>

Optional hint shown when confirmation is requested.

fn call<'life0, 'async_trait>( &'life0 self, args: Value, ) -> Pin<Box<dyn Future<Output = Result<Value, ToolError>> + Send + 'async_trait>>

where 'life0: 'async_trait, PolicyTool: 'async_trait,

Execute the tool with the given arguments and return the result.