1 files changed, 0 insertions, 31 deletions
diff --git a/crates/shirabe/src/dependency_resolver/operation/operation_interface.rs b/crates/shirabe/src/dependency_resolver/operation/operation_interface.rs
deleted file mode 100644
index 30ed8eb5..00000000
--- a/crates/shirabe/src/dependency_resolver/operation/operation_interface.rs
+++ /dev/null
@@ -1,31 +0,0 @@
-//! ref: composer/src/Composer/DependencyResolver/Operation/OperationInterface.php
-
-use crate::dependency_resolver::operation::InstallOperation;
-use crate::dependency_resolver::operation::UninstallOperation;
-use crate::dependency_resolver::operation::UpdateOperation;
-
-pub trait OperationInterface: std::fmt::Display + std::fmt::Debug {
-    fn as_any(&self) -> &dyn std::any::Any;
-
-    fn get_operation_type(&self) -> String;
-
-    fn show(&self, lock: bool) -> String;
-
-    fn as_install_operation(&self) -> Option<&InstallOperation> {
-        None
-    }
-
-    fn as_update_operation(&self) -> Option<&UpdateOperation> {
-        None
-    }
-
-    fn as_uninstall_operation(&self) -> Option<&UninstallOperation> {
-        None
-    }
-
-    /// PHP duck-typed accessor. Only InstallOperation/UninstallOperation/MarkAlias*Operation
-    /// expose this; UpdateOperation has getInitialPackage()/getTargetPackage() instead.
-    fn get_package(&self) -> crate::package::PackageInterfaceHandle {
-        todo!("get_package is not available on this operation type")
-    }
-}