Struct DelegationNudge 

pub struct DelegationNudge {
    pub after_tool_calls: u32,
    pub tool_names: Vec<String>,
}

Deterministic delegation nudge. Prompt-only routing has repeatedly failed to make mid-tier models delegate organically — they grind through substantive work solo (live trace evidence, 2026-06-07: ~30 sessions, zero organic delegations across three models). After after_tool_calls direct tool calls on ONE user request with none of tool_names used, the runner injects a one-shot reminder that the squad exists. Deterministic and model-agnostic, like the doom-loop and replan gates.

Fields

after_tool_calls: u32

Direct-tool-call count (per user request) at which the nudge fires.

tool_names: Vec<String>

Tool names that count as delegation — using any of them suppresses the nudge for the rest of the request.

Trait Implementations

impl Clone for DelegationNudge

fn clone(&self) -> DelegationNudge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DelegationNudge

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

Formats the value using the given formatter.