@Override
	protected MethodVisitor createMethodRemapper(@Nullable MethodVisitor mv) {
		throw new IllegalStateException("Enhanced 'visitMethod(...)' usage required, 'createMethodMapper(...)' should never be called");
	}
@param cv
		Class to visit and rename mapped items of.
@param workspace
		Workspace to pull class info from when additional context is needed.
@param mappings
		Mappings to apply.
recaf-core/src/main/java/software/coley/recaf/services/mapping/WorkspaceClassRemapper.java