Trait intrusive_collections::linked_list::LinkedListOps

pub unsafe trait LinkedListOps: LinkOps {
    unsafe fn next(&self, ptr: Self::LinkPtr) -> Option<Self::LinkPtr>;
    unsafe fn prev(&self, ptr: Self::LinkPtr) -> Option<Self::LinkPtr>;
    unsafe fn set_next(
        &mut self, 
        ptr: Self::LinkPtr, 
        next: Option<Self::LinkPtr>
    );
    unsafe fn set_prev(
        &mut self, 
        ptr: Self::LinkPtr, 
        prev: Option<Self::LinkPtr>
    );
}

Link operations for LinkedList.

Required methods

unsafe fn next(&self, ptr: Self::LinkPtr) -> Option<Self::LinkPtr>

Returns the "next" link pointer of ptr.

Safety

An implementation of next must not panic.

unsafe fn prev(&self, ptr: Self::LinkPtr) -> Option<Self::LinkPtr>

Returns the "prev" link pointer of ptr.

Safety

An implementation of prev must not panic.

unsafe fn set_next(&mut self, ptr: Self::LinkPtr, next: Option<Self::LinkPtr>)

Sets the "next" link pointer of ptr.

Safety

An implementation of set_next must not panic.

unsafe fn set_prev(&mut self, ptr: Self::LinkPtr, prev: Option<Self::LinkPtr>)

Sets the "prev" link pointer of ptr.

Safety

An implementation of set_prev must not panic.

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Implementors

impl LinkedListOps for intrusive_collections::linked_list::LinkOps

unsafe fn next(&self, ptr: Self::LinkPtr) -> Option<Self::LinkPtr>

unsafe fn prev(&self, ptr: Self::LinkPtr) -> Option<Self::LinkPtr>

unsafe fn set_next(&mut self, ptr: Self::LinkPtr, next: Option<Self::LinkPtr>)

unsafe fn set_prev(&mut self, ptr: Self::LinkPtr, prev: Option<Self::LinkPtr>)

impl LinkedListOps for intrusive_collections::rbtree::LinkOps

unsafe fn next(&self, ptr: Self::LinkPtr) -> Option<Self::LinkPtr>

unsafe fn prev(&self, ptr: Self::LinkPtr) -> Option<Self::LinkPtr>

unsafe fn set_next(&mut self, ptr: Self::LinkPtr, next: Option<Self::LinkPtr>)

unsafe fn set_prev(&mut self, ptr: Self::LinkPtr, prev: Option<Self::LinkPtr>)

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