From 8fb0e11674d7a81877eda2009fc4adffb9aa63b0 Mon Sep 17 00:00:00 2001
From: Henry de Valence <hdevalence@hdevalence.ca>
Date: Thu, 10 Sep 2020 10:52:51 -0700
Subject: [PATCH] fix: clippy-redundant closures, fmt

---
 zebra-consensus/src/checkpoint/tests.rs |  5 +++--
 zebra-state/src/service.rs              | 13 +++++--------
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/zebra-consensus/src/checkpoint/tests.rs b/zebra-consensus/src/checkpoint/tests.rs
index 72add2fc..0feb7711 100644
--- a/zebra-consensus/src/checkpoint/tests.rs
+++ b/zebra-consensus/src/checkpoint/tests.rs
@@ -265,8 +265,9 @@ async fn continuous_blockchain(restart_height: Option<block::Height>) -> Result<
 
     /// SPANDOC: Verify blocks, restarting at {?restart_height}
     {
-        let initial_tip = restart_height
-            .map(|block::Height(height)| (blockchain[height as usize].1, blockchain[height as usize].2));
+        let initial_tip = restart_height.map(|block::Height(height)| {
+            (blockchain[height as usize].1, blockchain[height as usize].2)
+        });
         let state_service = zebra_state::init(zebra_state::Config::ephemeral(), Mainnet);
         let mut checkpoint_verifier =
             CheckpointVerifier::from_list(checkpoint_list, initial_tip, state_service.clone())
diff --git a/zebra-state/src/service.rs b/zebra-state/src/service.rs
index 43d50bad..12260128 100644
--- a/zebra-state/src/service.rs
+++ b/zebra-state/src/service.rs
@@ -62,26 +62,23 @@ impl Service<Request> for StateService {
                     rsp_rx
                         .await
                         .expect("sender oneshot is not dropped")
-                        .map(|hash| Response::Committed(hash))
+                        .map(Response::Committed)
                 }
                 .boxed()
             }
             Request::Depth(hash) => {
                 // todo: handle in memory and sled
-                self.sled
-                    .depth(hash)
-                    .map_ok(|depth| Response::Depth(depth))
-                    .boxed()
+                self.sled.depth(hash).map_ok(Response::Depth).boxed()
             }
             Request::Tip => {
                 // todo: handle in memory and sled
-                self.sled.tip().map_ok(|tip| Response::Tip(tip)).boxed()
+                self.sled.tip().map_ok(Response::Tip).boxed()
             }
             Request::BlockLocator => {
                 // todo: handle in memory and sled
                 self.sled
                     .block_locator()
-                    .map_ok(|locator| Response::BlockLocator(locator))
+                    .map_ok(Response::BlockLocator)
                     .boxed()
             }
             Request::Transaction(_) => unimplemented!(),
@@ -89,7 +86,7 @@ impl Service<Request> for StateService {
                 //todo: handle in memory and sled
                 self.sled
                     .block(hash_or_height)
-                    .map_ok(|block| Response::Block(block))
+                    .map_ok(Response::Block)
                     .boxed()
             }
         }