Struct EntityListNodeHead 

pub struct EntityListNodeHead<I: IPolicyPtrID> {
    pub prev: Option<I>,
    pub next: Option<I>,
}

Fields

prev: Option<I>

next: Option<I>

Implementations

impl<I: IPolicyPtrID> EntityListNodeHead<I>

pub fn none() -> Self

pub fn new_full(prev: Option<I>, next: Option<I>) -> Self

pub fn from_id(prev: I, next: I) -> Self

pub fn into_id(self) -> (Option<I>, Option<I>)

pub fn get_prev(&self) -> Option<I>

pub fn get_next(&self) -> Option<I>

Trait Implementations

impl<I: Clone + IPolicyPtrID> Clone for EntityListNodeHead<I>

fn clone(&self) -> EntityListNodeHead<I>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<I: Debug + IPolicyPtrID> Debug for EntityListNodeHead<I>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<I: PartialEq + IPolicyPtrID> PartialEq for EntityListNodeHead<I>

fn eq(&self, other: &EntityListNodeHead<I>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<I: Copy + IPolicyPtrID> Copy for EntityListNodeHead<I>

impl<I: Eq + IPolicyPtrID> Eq for EntityListNodeHead<I>

impl<I: IPolicyPtrID> StructuralPartialEq for EntityListNodeHead<I>