Enum HumanChannel 

pub enum HumanChannel {
    Ask(Box<dyn Interlocutor>),
    AssumeYes,
    Deny,
}

How this run reaches a person, if it can.

One channel for both of the things a run can want from a human: a yes or no on an effect the policy gates, and the answer to a question the program wrote. They were designed together because they want the same channel, and building it twice would have given two. See RFC-0020.

Variants

Ask(Box<dyn Interlocutor>)

Ask whoever is on the other end.

AssumeYes

Approve without asking. Requires an explicit opt-in from the operator, because the artifact asked for a human.

Approves a gate and cannot answer a question. There is no default answer to which framing should the report take, and inventing one would put a value into the flow and the recording that nobody chose. The asymmetry is the difference between a decision with a known safe side and one without.

Deny

Refuse every gate and every question. The safe default for unattended runs.

Trait Implementations

impl Debug for HumanChannel

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

Formats the value using the given formatter.