Fix up imports

tarpc/src/server.rs

@@ -750,16 +750,14 @@ where
 mod tests {
     use super::*;
 
-    use {
-        crate::{
-            trace,
-            transport::channel::{self, UnboundedChannel},
-        },
-        assert_matches::assert_matches,
-        futures::future::{pending, Aborted},
-        futures_test::task::noop_context,
-        std::time::Duration,
+    use crate::{
+        trace,
+        transport::channel::{self, UnboundedChannel},
     };
+    use assert_matches::assert_matches;
+    use futures::future::{pending, Aborted};
+    use futures_test::task::noop_context;
+    use std::time::Duration;
 
     fn test_channel<Req, Resp>() -> (
         Pin<Box<BaseChannel<Req, Resp, UnboundedChannel<ClientMessage<Req>, Response<Resp>>>>>,

tarpc/src/server/in_flight_requests.rs

@@ -121,14 +121,12 @@ impl Drop for InFlightRequests {
 mod tests {
     use super::*;
 
-    use {
-        assert_matches::assert_matches,
-        futures::{
-            future::{pending, Abortable},
-            FutureExt,
-        },
-        futures_test::task::noop_context,
+    use assert_matches::assert_matches;
+    use futures::{
+        future::{pending, Abortable},
+        FutureExt,
     };
+    use futures_test::task::noop_context;
 
     #[tokio::test]
     async fn start_request_increases_len() {

tarpc/src/server/throttle.rs

@@ -174,9 +174,13 @@ where
 mod tests {
     use super::*;
 
-    use super::super::in_flight_requests::AlreadyExistsError;
-    use super::super::testing::{self, FakeChannel, PollExt};
-    use crate::Request;
+    use crate::{
+        server::{
+            in_flight_requests::AlreadyExistsError,
+            testing::{self, FakeChannel, PollExt},
+        },
+        Request,
+    };
     use pin_utils::pin_mut;
     use std::{marker::PhantomData, time::Duration};