Struct AssistantToolReceipt 

pub struct AssistantToolReceipt {
    pub tool: String,
    pub call_id: Option<String>,
    pub sequence: Option<u32>,
    pub ok: bool,
    pub params: Value,
    pub result: Option<String>,
    pub via: Option<String>,
}

Fields

tool: String

call_id: Option<String>

Loop-generated correlation id, unique across turns even when a provider repeats its own tool-call ids. A receipt merged up from a delegate child is namespaced <parent call id>/<child call id>, because the child loop numbers its turns from one and would otherwise collide with the parent’s own first call.

sequence: Option<u32>

One-based call position within the turn. None only for legacy/test receipts that were not produced by the live assistant loop.

ok: bool

params: Value

result: Option<String>

The uncapped observation retained long enough to build a redacted, bounded host receipt. The model transcript receives a separate capped copy, so truncation cannot turn structured evidence into invalid JSON.

via: Option<String>

Some("delegate:<call id>") for a receipt a delegate child produced and the parent merged into its own list, so grounding and receipts.by_tool see the child’s real calls while a reader can still tell them from the parent’s own. None for the parent’s own calls.

Trait Implementations

impl Clone for AssistantToolReceipt

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AssistantToolReceipt

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

Formats the value using the given formatter.