I tried on a rust gem and I'm not seeing any issue except this one:

- Rust gems uses `RbSys` to compile. The makefile gets created using
  `create_rust_makefile` and the Compilation task is
  `RbSysCompilation::ExtensionTask` that inherits from the classic
  `Rake::ExtensionTask`.

Author: Edouard-chin

lib/easy_compile/compilation_tasks.rb

@@ -61,9 +61,14 @@ def with_mkmf_monkey_patch
         instance.binary_name = name
       end
 
+      Object.define_method(:create_rust_makefile) do |name, *args|
+        instance.binary_name = name
+      end
+
       yield
     ensure
       Object.remove_method(:create_makefile)
+      Object.remove_method(:create_rust_makefile)
     end
 
     def define_task(path)