Struct ToolPolicy 

pub struct ToolPolicy {
    pub timeout: Option<Duration>,
    pub cache: bool,
    pub confirm: bool,
    pub confirm_message: Option<String>,
}

Optional per-tool execution policy.

Fields

timeout: Option<Duration>

If set, the tool call is bounded by this duration.

cache: bool

If true, successful results are memoized by (name, canonical args).

confirm: bool

If true, the tool requires user confirmation before execution.

confirm_message: Option<String>

Optional hint shown when confirmation is requested.

Implementations

impl ToolPolicy

pub fn new() -> Self

Create an empty policy (no enforcement).

pub fn is_noop(&self) -> bool

Whether this policy enforces anything at all.

Used to decide whether wrapping a tool in a PolicyTool is worthwhile.

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

Set a timeout.

pub fn with_cache(self) -> Self

Enable caching.

pub fn with_confirm(self, message: Option<String>) -> Self

Require confirmation with an optional message.

pub fn merge(self, other: &ToolPolicy) -> Self

Merge another policy into this one (the other takes precedence where set).

Trait Implementations

impl Clone for ToolPolicy

fn clone(&self) -> ToolPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolPolicy

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

Formats the value using the given formatter.

impl Default for ToolPolicy

fn default() -> ToolPolicy

Returns the “default value” for a type.