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This commit is contained in:
aozhiwei 2023-10-28 10:10:43 +08:00
parent afb739327f
commit 2f86bbc0ae
1 changed files with 6 additions and 5 deletions
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11
src/listhead.rs
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@ -14,7 +14,7 @@ pub struct ListHead<T> {
impl<T> ListHead<T> {
pub fn new_head() -> Rc::<RefCell::<ListHead<T>>> {
pub fn new_head() -> Rc::<RefCell::<Self>> {
let this = Rc::new(RefCell::new(ListHead{
prev: Default::default(),
next: Default::default(),
@ -26,13 +26,14 @@ impl<T> ListHead<T> {
return this;
}
pub fn new_node(data: Weak::<RefCell::<T>>) -> Rc::<RefCell::<ListHead<T>>> {
pub fn new_node(data: Weak::<RefCell::<T>>) -> Rc::<RefCell::<Self>> {
let this = Rc::new(RefCell::new(ListHead{
prev: Weak::<RefCell::<ListHead<T>>>::new(),
next: Weak::<RefCell::<ListHead<T>>>::new(),
prev: Default::default(),
next: Default::default(),
data: data,
_self_wp: Weak::<RefCell::<ListHead<T>>>::new()
_self_wp: Default::default(),
}));
this.borrow_mut()._self_wp = Rc::downgrade(&this);
this.borrow_mut().init();
return this;
}