Struct PendingApproval 

pub struct PendingApproval {
    pub request: ApprovalRequest,
}

Handle for a pending approval interrupt.

Wraps an ApprovalRequest and provides ergonomic resolution methods so callers can resolve the interrupt directly instead of searching for the matching method on LoopDriver.

Example

match driver.next().await? {
    LoopStep::Interrupt(LoopInterrupt::ApprovalRequest(pending)) => {
        println!("Needs approval: {}", pending.request.summary);
        pending.approve(driver)?;
    }
    _ => {}
}

Fields

request: ApprovalRequest

The underlying approval request details.

Implementations

impl PendingApproval

pub fn approve<S: ModelSession>( self, driver: &mut LoopDriver<S>, ) -> Result<(), LoopError>

Approve the pending tool call.

pub fn deny<S: ModelSession>( self, driver: &mut LoopDriver<S>, ) -> Result<(), LoopError>

Deny the pending tool call.

pub fn deny_with_reason<S: ModelSession>( self, driver: &mut LoopDriver<S>, reason: impl Into<String>, ) -> Result<(), LoopError>

Deny the pending tool call with a reason.

pub fn approve_with_patched_input<S: ModelSession>( self, driver: &mut LoopDriver<S>, input: Value, ) -> Result<(), LoopError>

Approve the pending tool call with a patched input.

The model’s original tool input is replaced with input before the tool executes. The transcript still records the call as the model emitted it; only the executor sees the patched payload. This mirrors the PermissionResultAllow(updated_input=...) pattern from the Anthropic Agent SDK and is intended for hosts that want to sanitise, restrict, or augment arguments before tool execution without forcing the model to re-issue the call.

Trait Implementations

impl Clone for PendingApproval

fn clone(&self) -> PendingApproval

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PendingApproval

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

Formats the value using the given formatter.

impl Deref for PendingApproval

type Target = ApprovalRequest

The resulting type after dereferencing.

fn deref(&self) -> &ApprovalRequest

Dereferences the value.

impl<'de> Deserialize<'de> for PendingApproval

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for PendingApproval

fn eq(&self, other: &PendingApproval) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for PendingApproval

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for PendingApproval

impl StructuralPartialEq for PendingApproval