Struct AttemptCall 

pub struct AttemptCall<'a> {
    pub projection: &'a [u8],
    pub attempt_id: &'a str,
    pub cancel: CancelSignal,
    pub cx: &'a CallContext,
}

One dispatched attempt (spec 003, 3.2.6).

Fields

projection: &'a [u8]

Canonical projection, exactly as the core listed it.

attempt_id: &'a str

Stable across timing; usable as an idempotency key.

cancel: CancelSignal

Raised on caller cancellation, deadline or attempt timeout.

cx: &'a CallContext