Convert spaces to tabs (#6799)

substrate/client/proposer-metrics/src/lib.rs

@@ -41,8 +41,8 @@ impl MetricsLink {
 /// Authorship metrics.
 #[derive(Clone)]
 pub struct Metrics {
-    pub block_constructed: Histogram,
-    pub number_of_transactions: Gauge<U64>,
+	pub block_constructed: Histogram,
+	pub number_of_transactions: Gauge<U64>,
 }
 
 impl Metrics {
@@ -54,14 +54,14 @@ impl Metrics {
 					"Histogram of time taken to construct new block",
 				))?,
 				registry,
-            )?,
-            number_of_transactions: register(
-                Gauge::new(
-                    "proposer_number_of_transactions",
-                    "Number of transactions included in block",
-                )?,
-                registry,
-            )?,
+			)?,
+			number_of_transactions: register(
+				Gauge::new(
+					"proposer_number_of_transactions",
+					"Number of transactions included in block",
+				)?,
+				registry,
+			)?,
 		})
-    }
+	}
 }

substrate/client/service/test/src/client/light.rs

@@ -686,7 +686,7 @@ fn changes_proof_is_generated_and_checked_when_headers_are_not_pruned() {
 		match local_result == expected_result {
 			true => (),
 			false => panic!(format!("Failed test {}: local = {:?}, expected = {:?}",
-			                        index, local_result, expected_result)),
+									index, local_result, expected_result)),
 		}
 	}
 }
@@ -843,7 +843,7 @@ fn check_changes_tries_proof_fails_if_proof_is_wrong() {
 		Box::new(TaskExecutor::new()),
 	);
 	assert!(local_checker.check_changes_tries_proof(4, &remote_proof.roots,
-	                                                remote_proof.roots_proof.clone()).is_err());
+													remote_proof.roots_proof.clone()).is_err());
 
 	// fails when proof is broken
 	let mut local_storage = DummyStorage::new();