1 files changed, 12 insertions, 2 deletions
diff --git a/crates/shirabe/src/dependency_resolver/policy_interface.rs b/crates/shirabe/src/dependency_resolver/policy_interface.rs
index 279cf38..a48cd4b 100644
--- a/crates/shirabe/src/dependency_resolver/policy_interface.rs
+++ b/crates/shirabe/src/dependency_resolver/policy_interface.rs
@@ -4,7 +4,17 @@ use crate::dependency_resolver::pool::Pool;
 use crate::package::package_interface::PackageInterface;
 
 pub trait PolicyInterface {
-    fn version_compare(&self, a: &dyn PackageInterface, b: &dyn PackageInterface, operator: &str) -> bool;
+    fn version_compare(
+        &self,
+        a: &dyn PackageInterface,
+        b: &dyn PackageInterface,
+        operator: &str,
+    ) -> bool;
 
-    fn select_preferred_packages(&self, pool: &Pool, literals: Vec<i64>, required_package: Option<String>) -> Vec<i64>;
+    fn select_preferred_packages(
+        &self,
+        pool: &Pool,
+        literals: Vec<i64>,
+        required_package: Option<String>,
+    ) -> Vec<i64>;
 }