Fix formatting

Author: stanislav-tkach

rust/signed_doc/src/validator/rules/chain/mod.rs

@@ -1,12 +1,13 @@
 //! `chain` rule type impl.
 
 use anyhow::ensure;
-use catalyst_signed_doc_spec::{is_required::IsRequired, metadata::chain::Chain};
-use catalyst_signed_doc_spec::metadata::collaborators::Collaborators;
-use crate::{
-    CatalystSignedDocument, providers::CatalystSignedDocumentProvider,
+use catalyst_signed_doc_spec::{
+    is_required::IsRequired,
+    metadata::{chain::Chain, collaborators::Collaborators},
 };
 
+use crate::{CatalystSignedDocument, providers::CatalystSignedDocumentProvider};
+
 #[cfg(test)]
 mod tests;
 
@@ -24,16 +25,22 @@ pub(crate) enum ChainRule {
 
 impl ChainRule {
     /// Generating `ChainRule` from specs
-    pub(crate) fn new(spec: &Chain, collaborators_spec: &Collaborators) -> anyhow::Result<Self> {
+    pub(crate) fn new(
+        spec: &Chain,
+        collaborators_spec: &Collaborators,
+    ) -> anyhow::Result<Self> {
         let optional = match spec.required {
             IsRequired::Yes => false,
             IsRequired::Optional => true,
             IsRequired::Excluded => {
                 return Ok(Self::NotSpecified);
-            }
+            },
         };
 
-        ensure!(matches!(collaborators_spec.required, IsRequired::Excluded), "Chained Documents do not support collaborators");
+        ensure!(
+            matches!(collaborators_spec.required, IsRequired::Excluded),
+            "Chained Documents do not support collaborators"
+        );
 
         Ok(Self::Specified { optional })
     }

rust/signed_doc/src/validator/rules/chain/tests.rs

@@ -4,8 +4,8 @@ use test_case::test_case;
 
 use super::*;
 use crate::{
-    builder::tests::Builder, metadata::SupportedField, providers::tests::TestCatalystProvider,
-    Chain, DocType,
+    Chain, DocType, builder::tests::Builder, metadata::SupportedField,
+    providers::tests::TestCatalystProvider,
 };
 
 mod helper {

rust/signed_doc/src/validator/rules/mod.rs

@@ -2,12 +2,12 @@
 //! <https://input-output-hk.github.io/catalyst-libs/architecture/08_concepts/signed_doc/meta/>
 
 use anyhow::Context;
-use catalyst_signed_doc_spec::{cddl_definitions::CddlDefinitions, DocSpec, DocSpecs};
+use catalyst_signed_doc_spec::{DocSpec, DocSpecs, cddl_definitions::CddlDefinitions};
 use futures::FutureExt;
 
 use crate::{
-    providers::{CatalystIdProvider, CatalystSignedDocumentProvider},
     CatalystSignedDocument,
+    providers::{CatalystIdProvider, CatalystSignedDocumentProvider},
 };
 
 mod chain;