pub(super) async fn resolve_upstreams(
proxy_to: &[(Upstream, Option<usize>, Option<Duration>)],
failed_backends: Arc<RwLock<TtlCache<UpstreamInner, u64>>>,
health_check_max_fails: u64,
) -> Vec<(UpstreamInner, Option<usize>, Option<Duration>)>Expand description
Resolves inner upstreams from a list of upstreams.