Run cargo fmt

This is a periodic out-of-band run of cargo fmt. It'd be neat to
have this as a check in the build of cernan so, uh, maybe I'll
take a look into doing that.

Signed-off-by: Brian L. Troutwine <blt@postmates.com>

src/lib.rs

@@ -16,7 +16,7 @@
 //! If you'd like to learn more, please do have a look in
 //! our [wiki](https://github.com/postmates/cernan/wiki/).
 #![deny(trivial_numeric_casts,
-        // missing_docs,
+// missing_docs,
         unstable_features,
         unused_import_braces,
 )]

src/protocols/statsd.rs

@@ -163,7 +163,9 @@ mod tests {
     fn test_metric_sample_gauge() {
         let metric = sync::Arc::new(Some(Telemetry::default()));
         let mut res = Vec::new();
-        assert!(parse_statsd("foo:1|g|@+0.22\nbar:101|g|@2\nbaz:2|g@0.2\nqux:4|g@0.1", &mut res, metric));
+        assert!(parse_statsd("foo:1|g|@+0.22\nbar:101|g|@2\nbaz:2|g@0.2\nqux:4|g@0.1",
+                             &mut res,
+                             metric));
         //                              0         A     F
         assert_eq!(res[0].aggr_method, AggregationMethod::Set);
         assert_eq!(res[0].name, "foo");

src/sink/console.rs

@@ -1,4 +1,5 @@
-//! TODO 
+//! TODO
+ 
 use buckets::Buckets;
 use chrono;
 use metric::{AggregationMethod, LogLine, Telemetry};
@@ -19,7 +20,8 @@ impl Console {
     ///
     /// ```
     /// use cernan::sink::{Console, ConsoleConfig};
-    /// let config = ConsoleConfig { config_path: "sinks.console".to_string(), bin_width: 2 };
+    /// let config = ConsoleConfig { config_path: "sinks.console".to_string(),
+    /// bin_width: 2 };
     /// let c = Console::new(config);
     /// ```
     pub fn new(config: ConsoleConfig) -> Console {
@@ -29,10 +31,10 @@ impl Console {
 
 /// The configuration struct for Console. There's not a whole lot to configure
 /// here, independent of other sinks, but Console does do aggregations and that
-/// requires knowing what the user wants for `bin_width`. 
+/// requires knowing what the user wants for `bin_width`.
 #[derive(Debug)]
 pub struct ConsoleConfig {
-    /// The sink's unique name in the routing topology. 
+    /// The sink's unique name in the routing topology.
     pub config_path: String,
     /// Sets the bin width for Console's underlying
     /// [bucket](../buckets/struct.Bucket.html).

src/sink/mod.rs

@@ -3,6 +3,7 @@
 //! ... -> sink` chain. The sink has no obligations with regard to the telemetry
 //! and log lines it receives, other than to receive them. Individual sinks make
 //! different choices.
+
 use hopper;
 use metric::{Event, LogLine, Telemetry};
 use std::sync;

src/source/native.rs

@@ -1,8 +1,8 @@
 use byteorder::{BigEndian, ReadBytesExt};
 use hopper;
 use metric;
-use protocols::native::{AggregationMethod, Payload};
 use protobuf;
+use protocols::native::{AggregationMethod, Payload};
 use std::io;
 use std::io::Read;
 use std::net::{TcpListener, TcpStream, ToSocketAddrs};