285 pub struct ObjectPage<'a> {  struct
291     next: Rawlink<ObjectPage<'a>>,  argument
293     prev: Rawlink<ObjectPage<'a>>,  argument
299 impl<'a> ObjectPage<'a> {  impl
300     pub fn new() -> Box<ObjectPage<'a>> {  in new()
306 unsafe impl<'a> Send for ObjectPage<'a> {}  implementation
307 unsafe impl<'a> Sync for ObjectPage<'a> {}  implementation
309 impl<'a> AllocablePage for ObjectPage<'a> {  implementation
328 impl<'a> Default for ObjectPage<'a> {  implementation
329     fn default() -> ObjectPage<'a> {  in default()
334 impl<'a> fmt::Debug for ObjectPage<'a> {  implementation