Struct AskOnceApprovalChecker 

pub struct AskOnceApprovalChecker { /* private fields */ }

AskOnce policy — prompts once per tool name, remembers decisions.

After approving/denying a tool once, subsequent calls to the same tool use the cached decision without prompting again.

Implementations

impl AskOnceApprovalChecker

pub fn new(prompter: Arc<dyn ApprovalPrompter>, timeout_seconds: u64) -> Self

Create a new AskOnceApprovalChecker with the given prompter and timeout.

pub fn cli_default() -> Self

Create with CLI prompter and default 5-minute timeout.

pub async fn clear_decisions(&self)

Clear all cached decisions.

pub async fn pre_approve(&self, tool_name: &str)

Pre-approve a tool (useful for allowing known-safe tools).

pub async fn pre_deny(&self, tool_name: &str)

Pre-deny a tool (useful for blocking known-dangerous tools).

Trait Implementations

impl ApprovalChecker for AskOnceApprovalChecker

fn allow_tool<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, tool_name: &'life1 str, args: &'life2 Value, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,