admin::on_call: Work around potential Rust v1.57.0-beta.1 bug #4030
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The fields in the
InvalidEvent
struct are used by theDebug
implementation, which is used by theanyhow!()
macro call in theEvent::send()
implementation.The Rust v1.57.0-beta.1 compiler does not appear to agree on that though and marks these fields as unused. This PR adds
#[allow(dead_code)]
to work around the issue for now and fix our CI builds to unblock other updates.