Struct EntityListRange 

pub struct EntityListRange<I: IEntityListNodeID> {
    pub start: I,
    pub end: Option<I>,
}

A partial-close range of an entity pointer list representing [start, end).

• if end is None, the range is open-ended.
• the start is non-nullable, meaning any range must have a valid start.

Fields

start: I

Start ID (inclusive).

end: Option<I>

Optional end ID (exclusive). If None, the range is open-ended.

Implementations

impl<I: IEntityListNodeID> EntityListRange<I>

pub fn is_empty(&self) -> bool

Check if the range is empty.

pub fn iter<'a>(&self, alloc: &'a IDBoundAlloc<I>) -> EntityListIter<'a, I>

Create an iterator over this range.

Trait Implementations

impl<I: Clone + IEntityListNodeID> Clone for EntityListRange<I>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<I: Debug + IEntityListNodeID> Debug for EntityListRange<I>

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

Formats the value using the given formatter.

impl<I: PartialEq + IEntityListNodeID> PartialEq for EntityListRange<I>

fn eq(&self, other: &EntityListRange<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 + IEntityListNodeID> Copy for EntityListRange<I>

impl<I: Eq + IEntityListNodeID> Eq for EntityListRange<I>

impl<I: IEntityListNodeID> StructuralPartialEq for EntityListRange<I>