chore: Fix lint warnings (#166)

pallas-primitives/src/babbage/crypto.rs

@@ -1,6 +1,6 @@
 use crate::ToHash;
 
-use super::{Header, PlutusV2Script, TransactionBody, DatumOption};
+use super::{DatumOption, Header, PlutusV2Script, TransactionBody};
 use pallas_codec::utils::KeepRaw;
 use pallas_crypto::hash::{Hash, Hasher};
 
@@ -32,7 +32,7 @@ impl ToHash<32> for DatumOption {
     fn to_hash(&self) -> Hash<32> {
         match self {
             DatumOption::Hash(hash) => *hash,
-            DatumOption::Data(data) => data.to_hash()
+            DatumOption::Data(data) => data.to_hash(),
         }
     }
 }

pallas-traverse/src/output.rs

@@ -2,7 +2,11 @@ use std::{borrow::Cow, ops::Deref};
 
 use pallas_addresses::{Address, ByronAddress, Error as AddressError};
 use pallas_codec::minicbor;
-use pallas_primitives::{alonzo, babbage::{self, DatumOption, ScriptRef}, byron};
+use pallas_primitives::{
+    alonzo,
+    babbage::{self, DatumOption, ScriptRef},
+    byron,
+};
 
 use crate::{Era, MultiEraOutput};
 
@@ -26,7 +30,7 @@ impl<'b> MultiEraOutput<'b> {
                 babbage::TransactionOutput::Legacy(x) => x.datum_hash.map(DatumOption::Hash),
                 babbage::TransactionOutput::PostAlonzo(x) => x.datum_option.clone(),
             },
-            _ => None
+            _ => None,
         }
     }
 
@@ -36,7 +40,7 @@ impl<'b> MultiEraOutput<'b> {
                 babbage::TransactionOutput::Legacy(_) => None,
                 babbage::TransactionOutput::PostAlonzo(x) => x.script_ref.as_ref(),
             },
-            _ => None
+            _ => None,
         }
     }
 

pallas-traverse/src/tx.rs

@@ -140,14 +140,14 @@ impl<'b> MultiEraTx<'b> {
                 .transaction_body
                 .reference_inputs
                 .as_ref()
-                .map(|inputs|
+                .map(|inputs| {
                     inputs
-                    .iter()
-                    .map(MultiEraInput::from_alonzo_compatible)
-                    .collect()
-                )
+                        .iter()
+                        .map(MultiEraInput::from_alonzo_compatible)
+                        .collect()
+                })
                 .unwrap_or_default(),
-            _ => vec![]
+            _ => vec![],
         }
     }
 

pallas-traverse/src/witnesses.rs

@@ -1,4 +1,7 @@
-use pallas_primitives::{alonzo::{self, VKeyWitness, Redeemer, PlutusData, BootstrapWitness, NativeScript}, babbage::{self, PlutusV2Script}};
+use pallas_primitives::{
+    alonzo::{self, BootstrapWitness, NativeScript, PlutusData, Redeemer, VKeyWitness},
+    babbage::{self, PlutusV2Script},
+};
 
 use crate::MultiEraWitnesses;