From 7372f8e239cc4ed456a7636a0410feaefc80c903 Mon Sep 17 00:00:00 2001
From: Roman Zeyde <me@romanzey.de>
Date: Fri, 22 Jun 2018 18:18:45 +0300
Subject: [PATCH] Update formatting following Rust 1.27 update

---
 examples/bench_index.rs | 12 ++++--------
 src/bin/electrs.rs      | 14 ++++----------
 src/index.rs            |  6 ++++--
 src/metrics.rs          |  6 ++++--
 4 files changed, 16 insertions(+), 22 deletions(-)

diff --git a/examples/bench_index.rs b/examples/bench_index.rs
index 4b75bc3..b246bee 100644
--- a/examples/bench_index.rs
+++ b/examples/bench_index.rs
@@ -1,14 +1,10 @@
 extern crate electrs;
 extern crate error_chain;
 
-use electrs::{config::Config,
-              daemon::Daemon,
-              errors::*,
-              index::Index,
-              metrics::Metrics,
-              signal::Waiter,
-              store::{ReadStore, Row, WriteStore},
-              util::Bytes};
+use electrs::{
+    config::Config, daemon::Daemon, errors::*, index, metrics::Metrics, parse::Parser,
+    signal::Waiter, store::{ReadStore, Row, WriteStore}, util::Bytes,
+};
 use error_chain::ChainedError;
 
 struct FakeStore;
diff --git a/src/bin/electrs.rs b/src/bin/electrs.rs
index 427f4b1..923faae 100644
--- a/src/bin/electrs.rs
+++ b/src/bin/electrs.rs
@@ -4,16 +4,10 @@ extern crate error_chain;
 use error_chain::ChainedError;
 use std::time::Duration;
 
-use electrs::{app::App,
-              config::Config,
-              daemon::Daemon,
-              errors::*,
-              index::Index,
-              metrics::Metrics,
-              query::Query,
-              rpc::RPC,
-              signal::Waiter,
-              store::{DBStore, StoreOptions}};
+use electrs::{
+    app::App, config::Config, daemon::Daemon, errors::*, index::Index, metrics::Metrics,
+    query::Query, rpc::RPC, signal::Waiter, store::{DBStore, StoreOptions},
+};
 
 fn run_server(config: &Config) -> Result<()> {
     let signal = Waiter::new();
diff --git a/src/index.rs b/src/index.rs
index 941d7a9..b77ac52 100644
--- a/src/index.rs
+++ b/src/index.rs
@@ -14,8 +14,10 @@ use daemon::Daemon;
 use metrics::{Counter, Gauge, HistogramOpts, HistogramTimer, HistogramVec, MetricOpts, Metrics};
 use signal::Waiter;
 use store::{ReadStore, Row, WriteStore};
-use util::{full_hash, hash_prefix, spawn_thread, Bytes, FullHash, HashPrefix, HeaderEntry,
-           HeaderList, HeaderMap, SyncChannel, HASH_PREFIX_LEN};
+use util::{
+    full_hash, hash_prefix, spawn_thread, Bytes, FullHash, HashPrefix, HeaderEntry, HeaderList,
+    HeaderMap, SyncChannel, HASH_PREFIX_LEN,
+};
 
 use errors::*;
 
diff --git a/src/metrics.rs b/src/metrics.rs
index 92e114e..8008f8e 100644
--- a/src/metrics.rs
+++ b/src/metrics.rs
@@ -3,8 +3,10 @@ use std::io;
 use std::net::SocketAddr;
 use tiny_http;
 
-pub use prometheus::{GaugeVec, HistogramOpts, HistogramTimer, HistogramVec, IntCounter as Counter,
-                     IntGauge as Gauge, Opts as MetricOpts};
+pub use prometheus::{
+    GaugeVec, HistogramOpts, HistogramTimer, HistogramVec, IntCounter as Counter,
+    IntGauge as Gauge, Opts as MetricOpts,
+};
 
 use util::spawn_thread;