45     Occupied { entry: TableEntry },
49     pub fn occupied(&self) -> Option<&TableEntry> {  in occupied()  argument
56     pub fn occupied_mut(&mut self) -> Option<&mut TableEntry> {  in occupied_mut()  argument
84 struct TableEntry {  struct
93 impl TableEntry {  impl
159         let idx = self.push_(TableEntry::new(Box::new(entry), None))?;  in push()
178     fn free_entry(&mut self, ix: usize, debug: bool) -> TableEntry {  in free_entry()  argument
186                     entry: TableEntry {  in free_entry()
215     fn push_(&mut self, e: TableEntry) -> Result<u32, ResourceTableError> {  in push_()
233     fn occupied(&self, key: u32) -> Result<&TableEntry, ResourceTableError> {  in occupied()  argument
240     fn occupied_mut(&mut self, key: u32) -> Result<&mut TableEntry, ResourceTableError> {  in occupied_mut()  argument
273         let child = self.push_(TableEntry::new(Box::new(entry), Some(parent)))?;  in push_child()
360     fn delete_entry(&mut self, key: u32, debug: bool) -> Result<TableEntry, ResourceTableError> {  in delete_entry()  argument