Function rustc_query_system::query::plumbing::execute_job

fn execute_job<CTX, K, V>(
    tcx: CTX, 
    key: K, 
    dep_node_opt: Option<DepNode<CTX::DepKind>>, 
    query: &QueryVtable<CTX, K, V>, 
    job_id: QueryJobId<CTX::DepKind>
) -> (V, DepNodeIndex) where
    K: Clone + DepNodeParams<CTX::DepContext>,
    V: Debug,
    CTX: QueryContext,