Disallow copy/move of handlers
Disallow copy/move of handlers

Summary: Explicitly disable copy/move of handlers.

Reviewed By: iahs

Differential Revision: D27402447

fbshipit-source-id: a8998cd3f3d8f1741fb6315e04f9c5f630e2d767

facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift,facebook/fbthrift