Cargo fmt

Code/test/src/utils.rs

@@ -110,9 +110,7 @@ pub fn prevote_input(addr: &Address, sk: &PrivateKey) -> Input<TestContext> {
 }
 
 pub fn prevote_nil_input(addr: &Address, sk: &PrivateKey) -> Input<TestContext> {
-    Input::Vote(
-        Vote::new_prevote(Height::new(1), Round::new(0), None, *addr).signed(sk),
-    )
+    Input::Vote(Vote::new_prevote(Height::new(1), Round::new(0), None, *addr).signed(sk))
 }
 
 pub fn prevote_input_at(round: Round, addr: &Address, sk: &PrivateKey) -> Input<TestContext> {
@@ -132,7 +130,11 @@ pub fn precommit_output(
     ))
 }
 
-pub fn precommit_nil_output(round: Round, addr: &Address, sk: &PrivateKey) -> Option<Output<TestContext>> {
+pub fn precommit_nil_output(
+    round: Round,
+    addr: &Address,
+    sk: &PrivateKey,
+) -> Option<Output<TestContext>> {
     Some(Output::Vote(
         Vote::new_precommit(Height::new(1), round, None, *addr).signed(sk),
     ))

Code/test/tests/driver_extra.rs

@@ -437,7 +437,6 @@ fn driver_steps_polka_previous_with_locked() {
     run_steps(&mut driver, steps)
 }
 
-
 // Arrive at L36 in round 0, with step precommit and then L28 in round 1 with invalid value.
 //
 // Ev:             NewRound(0)           Timeout(propose)        <polka>                <honest precommit(round=1)>
@@ -670,7 +669,6 @@ fn driver_steps_polka_previous_with_no_locked() {
 //  + L44 - polkaNil is replayed and v3 precommits for nil (step precommit)
 #[test]
 fn driver_steps_polka_nil_and_timout_propose() {
-
     let [(v1, sk1), (v2, sk2), (v3, sk3)] = make_validators([2, 3, 2]);
     let (my_sk, my_addr) = (sk3.clone(), v3.address);