71     fn path_offset_namelen(&self, path: &[u8]) -> Result<Option<NodeOffset>> {  in path_offset_namelen()
84     fn node_offset_by_phandle(&self, phandle: Phandle) -> Result<Option<NodeOffset>> {  in node_offset_by_phandle()
98     ) -> Result<Option<NodeOffset>> {  in node_offset_by_compatible()
109     fn next_node(&self, node: NodeOffset, depth: usize) -> Result<Option<(NodeOffset, usize)>> {  in next_node()
158     ) -> Result<Option<NodeOffset>> {  in subnode_offset_namelen()
169     fn first_subnode(&self, node: NodeOffset) -> Result<Option<NodeOffset>> {  in first_subnode()
179     fn next_subnode(&self, node: NodeOffset) -> Result<Option<NodeOffset>> {  in next_subnode()
222     fn getprop_namelen(&self, node: NodeOffset, name: &[u8]) -> Result<Option<&[u8]>> {  in getprop_namelen()
270     fn first_property_offset(&self, node: NodeOffset) -> Result<Option<PropOffset>> {  in first_property_offset()
280     fn next_property_offset(&self, prev: PropOffset) -> Result<Option<PropOffset>> {  in next_property_offset()
516 pub(crate) fn get_slice_at_ptr(s: &[u8], p: *const u8, len: usize) -> Option<&[u8]> {  in get_slice_at_ptr()
522 fn get_mut_slice_at_ptr(s: &mut [u8], p: *mut u8, len: usize) -> Option<&mut [u8]> {  in get_mut_slice_at_ptr()
528 fn get_slice_from_ptr(s: &[u8], p: *const u8) -> Option<&[u8]> {  in get_slice_from_ptr()
532 fn get_slice_ptr_offset(s: &[u8], p: *const u8) -> Option<usize> {  in get_slice_ptr_offset()