3 files changed, 10 insertions, 8 deletions
diff --git a/src/rpc/lib.rs b/src/rpc/lib.rs
index 71d75395..00e31f57 100644
--- a/src/rpc/lib.rs
+++ b/src/rpc/lib.rs
@@ -4,9 +4,8 @@ extern crate log;
 pub mod consul;
 pub(crate) mod tls_util;
 
-pub mod ring;
 pub mod membership;
+pub mod ring;
 
 pub mod rpc_client;
 pub mod rpc_server;
-
diff --git a/src/rpc/membership.rs b/src/rpc/membership.rs
index 783f6eb8..f9047b35 100644
--- a/src/rpc/membership.rs
+++ b/src/rpc/membership.rs
@@ -1,6 +1,6 @@
 use std::collections::HashMap;
-use std::io::{Read, Write};
 use std::fmt::Write as FmtWrite;
+use std::io::{Read, Write};
 use std::net::{IpAddr, SocketAddr};
 use std::path::PathBuf;
 use std::sync::atomic::{AtomicUsize, Ordering};
@@ -20,9 +20,9 @@ use garage_util::data::*;
 use garage_util::error::Error;
 
 use crate::consul::get_consul_nodes;
+use crate::ring::*;
 use crate::rpc_client::*;
 use crate::rpc_server::*;
-use crate::ring::*;
 
 const PING_INTERVAL: Duration = Duration::from_secs(10);
 const CONSUL_INTERVAL: Duration = Duration::from_secs(60);
diff --git a/src/rpc/ring.rs b/src/rpc/ring.rs
index 1df0bb41..5ca43ac9 100644
--- a/src/rpc/ring.rs
+++ b/src/rpc/ring.rs
@@ -4,7 +4,6 @@ use serde::{Deserialize, Serialize};
 
 use garage_util::data::*;
 
-
 #[derive(Clone, Debug, Serialize, Deserialize)]
 pub struct NetworkConfig {
 	pub members: HashMap<UUID, NetworkConfigEntry>,
@@ -13,7 +12,7 @@ pub struct NetworkConfig {
 
 impl NetworkConfig {
 	pub(crate) fn new() -> Self {
-		Self{
+		Self {
 			members: HashMap::new(),
 			version: 0,
 		}
@@ -27,7 +26,6 @@ pub struct NetworkConfigEntry {
 	pub tag: String,
 }
 
-
 #[derive(Clone)]
 pub struct Ring {
 	pub config: NetworkConfig,
@@ -53,7 +51,12 @@ impl Ring {
 			if !datacenters.contains(datacenter) {
 				datacenters.push(datacenter.to_string());
 			}
-			let datacenter_idx = datacenters.iter().enumerate().find(|(_, dc)| *dc == datacenter).unwrap().0;
+			let datacenter_idx = datacenters
+				.iter()
+				.enumerate()
+				.find(|(_, dc)| *dc == datacenter)
+				.unwrap()
+				.0;
 
 			for i in 0..config.n_tokens {
 				let location = sha256sum(format!("{} {}", hex::encode(&id), i).as_bytes());