Enum OffsetMarker 

pub enum OffsetMarker {
    Block(EntityId),
    TableAnchor(EntityId),
}

Discriminates real blocks from table-anchor sentinels in the offset index. The wrapped EntityId is the corresponding entity’s id (a Block id or a Table id).

Variants

Block(EntityId)

TableAnchor(EntityId)

Implementations

impl OffsetMarker

pub fn as_block(self) -> Option<EntityId>

pub fn as_table_anchor(self) -> Option<EntityId>

pub fn is_block(self) -> bool

Trait Implementations

impl Clone for OffsetMarker

fn clone(&self) -> OffsetMarker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OffsetMarker

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

Formats the value using the given formatter.

impl Hash for OffsetMarker

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OffsetMarker

fn eq(&self, other: &OffsetMarker) -> 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 Copy for OffsetMarker

impl Eq for OffsetMarker

impl StructuralPartialEq for OffsetMarker