diff --git a/rust/binary.go b/rust/binary.go
index 2c3f548..7c18730 100644
--- a/rust/binary.go
+++ b/rust/binary.go
@@ -31,6 +31,11 @@
 	Static_executable *bool `android:"arch_variant"`
 }
 
+type binaryInterface interface {
+	binary() bool
+	staticallyLinked() bool
+}
+
 type binaryDecorator struct {
 	*baseCompiler
 	stripper Stripper
@@ -155,3 +160,11 @@
 	}
 	return binary.baseCompiler.stdLinkage(ctx)
 }
+
+func (binary *binaryDecorator) binary() bool {
+	return true
+}
+
+func (binary *binaryDecorator) staticallyLinked() bool {
+	return Bool(binary.Properties.Static_executable)
+}