v0.31.2

src/balance/model.rs

@@ -3,7 +3,7 @@ use crate::{config::CompiledBackend, vhost::PoolMember};
 use anyhow::{ensure, Result};
 use axum::body::Body;
 use http::{HeaderMap, HeaderValue, Request};
-use rand::{distributions::Alphanumeric, Rng};
+use rand::{distr::Alphanumeric, RngExt};
 use serde::{Deserialize, Serialize};
 use serde_json::{json, Value};
 use sha2::{Digest, Sha256};
@@ -218,7 +218,10 @@ impl Default for Settings {
 impl Settings {
     /// Resolve active health per member; a disabled monitor never probes.
     pub fn health_for(&self, member: &PoolMember) -> HealthCheck {
-        let mut health = member.health_check.clone().unwrap_or_else(|| self.health_check.clone());
+        let mut health = member
+            .health_check
+            .clone()
+            .unwrap_or_else(|| self.health_check.clone());
         if health.host.is_none() && health.mode == HealthMode::Http {
             health.host = self.health_check.host.clone();
         }

src/balance/pool_core.rs

@@ -24,8 +24,8 @@ impl Pool {
                     state: Arc::new(BackendState::new(settings.health_for(&definition).mode)),
                     definition,
                     backend,
-                    token: rand::thread_rng()
-                        .sample_iter(&Alphanumeric)
+                    token: rand::rng()
+                        .sample_iter(Alphanumeric)
                         .take(32)
                         .map(char::from)
                         .collect(),
@@ -53,14 +53,16 @@ impl Pool {
             };
             let same_origin = serde_json::to_vec(&member.definition.backend()).ok()
                 == serde_json::to_vec(&old.definition.backend()).ok();
-            let same_health =
-                serde_json::to_vec(&(
-                    self.settings.health_for(&member.definition),
-                    self.settings.passive_for(&member.definition),
-                )).ok() == serde_json::to_vec(&(
+            let same_health = serde_json::to_vec(&(
+                self.settings.health_for(&member.definition),
+                self.settings.passive_for(&member.definition),
+            ))
+            .ok()
+                == serde_json::to_vec(&(
                     previous.settings.health_for(&old.definition),
                     previous.settings.passive_for(&old.definition),
-                )).ok();
+                ))
+                .ok();
             let same_clients = member.backend.client.reusable_with(&old.backend.client)
                 && member
                     .backend