156         let phandle = Phandle::new(value).unwrap();  in phandle_new()  localVariable
158         assert_eq!(value.try_into(), Ok(phandle));  in phandle_new()
159         assert_eq!(u32::from(phandle), value);  in phandle_new()
177     let phandle = Phandle::new(0xFF).unwrap();  in max_phandle()  localVariable
179     assert_eq!(fdt.max_phandle(), Ok(phandle));  in max_phandle()
188     let phandle = Phandle::new(0xFF).unwrap();  in node_with_phandle()  localVariable
189     let node = fdt.node_with_phandle(phandle).unwrap().unwrap();  in node_with_phandle()
193     let phandle = Phandle::new(0x22).unwrap();  in node_with_phandle()  localVariable
194     let node = fdt.node_with_phandle(phandle).unwrap().unwrap();  in node_with_phandle()
204     let phandle = Phandle::new(0xFF).unwrap();  in node_mut_with_phandle()  localVariable
205     let node: FdtNodeMut = fdt.node_mut_with_phandle(phandle).unwrap().unwrap();  in node_mut_with_phandle()
209     let phandle = Phandle::new(0x22).unwrap();  in node_mut_with_phandle()  localVariable
210     let node: FdtNodeMut = fdt.node_mut_with_phandle(phandle).unwrap().unwrap();  in node_mut_with_phandle()
236     let phandle = Phandle::new(0xFF).unwrap();  in node_nop()  localVariable
239     fdt.node_with_phandle(phandle).unwrap().unwrap();  in node_nop()
244     assert_eq!(fdt.node_with_phandle(phandle), Ok(None));  in node_nop()
250     assert_eq!(fdt.node_with_phandle(phandle), Ok(None));  in node_nop()