23     self_ref: Weak<MountFS>,  field
34     self_ref: Weak<MountFSInode>,  field
46             self_ref: Weak::default(),  in new()
63             (*ptr).self_ref = weak;  in wrap()
73             mount_fs: self.self_ref.upgrade().unwrap(),  in mountpoint_root_inode()
74             self_ref: Weak::default(),  in mountpoint_root_inode()
96             (*ptr).self_ref = weak;  in wrap()
120             return self.self_ref.upgrade().unwrap();  in overlaid_inode()
210             self_ref: Weak::default(),  in create()
259             "" | "." => return Ok(self.self_ref.upgrade().unwrap()),  in find()
269                             return Ok(self.self_ref.upgrade().unwrap());  in find()
277                         self_ref: Weak::default(),  in find()
289                     self_ref: Weak::default(),  in find()
330         let new_mount_fs: Arc<MountFS> = MountFS::new(fs, Some(self.self_ref.upgrade().unwrap()));  in mount()