format: Use cargo fmt

As per the description on new pull requests, everything is formatted
with "cargo +nightly fmt --all".

Signed-off-by: Thomas Böhler <witcher@wiredspace.de>

crev-lib/src/id.rs

@@ -84,7 +84,9 @@ impl LockedId {
                 mem_cost: 4096,
                 time_cost: 192,
 
-                lanes: std::thread::available_parallelism().map(|n| n.get()).unwrap_or(1) as u32,
+                lanes: std::thread::available_parallelism()
+                    .map(|n| n.get())
+                    .unwrap_or(1) as u32,
 
                 ad: &[],
                 secret: &[],
@@ -178,7 +180,9 @@ impl LockedId {
                 mem_cost: passphrase_config.memory_size,
                 time_cost: passphrase_config.iterations,
 
-                lanes: std::thread::available_parallelism().map(|n| n.get()).unwrap_or(1) as u32,
+                lanes: std::thread::available_parallelism()
+                    .map(|n| n.get())
+                    .unwrap_or(1) as u32,
 
                 ad: &[],
                 secret: &[],

crev-lib/src/lib.rs

@@ -485,7 +485,8 @@ pub fn dir_verify(
     trusted_set: &crev_wot::TrustSet,
     requirements: &VerificationRequirements,
 ) -> Result<crate::VerificationStatus> {
-    let digest = Digest::from_bytes(&util::get_recursive_digest_for_dir(path, ignore_list)?).unwrap();
+    let digest =
+        Digest::from_bytes(&util::get_recursive_digest_for_dir(path, ignore_list)?).unwrap();
     Ok(verify_package_digest(
         &digest,
         trusted_set,

crev-lib/src/local.rs

@@ -398,12 +398,16 @@ impl Local {
             .map_err(|e| Error::ReviewActivity(Box::new(e)))?;
 
         let latest_path = self.cache_latest_review_activity_path();
-        crev_common::save_to_yaml_file(&latest_path, &LatestReviewActivity {
-            source: source.to_string(),
-            name: name.to_string(),
-            version: version.clone(),
-            diff_base: activity.diff_base.clone(),
-        }).map_err(|e| Error::ReviewActivity(Box::new(e)))?;
+        crev_common::save_to_yaml_file(
+            &latest_path,
+            &LatestReviewActivity {
+                source: source.to_string(),
+                name: name.to_string(),
+                version: version.clone(),
+                diff_base: activity.diff_base.clone(),
+            },
+        )
+        .map_err(|e| Error::ReviewActivity(Box::new(e)))?;
 
         Ok(())
     }