Struct Entry 

pub struct Entry {
    pub row: OwnedRow,
    pub rc: u32,
    pub created: TxnGen,
    pub id: Option<Box<EntryId>>,
    pub rels: Box<[EntryList]>,
}

One materialized node in the view tree (ports MetaEntry). Arc-shared so unchanged subtrees keep pointer identity across an immutable [apply_change].

Fields

row: OwnedRow

The row’s columns, index-addressed (never a HashMap<String,_>).

rc: u32

How many query paths reach this row within its containing relationship. Add increments, remove decrements; physical removal at rc == 0.

created: TxnGen

“Created/cloned this transaction” stamp (09 §4.8-A). owns(e) ⇔ e.created == dirty.gen. Bumped-stale on every flush.

id: Option<Box<EntryId>>

Stable identity (present iff with_ids). Mirrors idSymbol. Boxed: the field is dead for ArrayView (with_ids=false everywhere today), so it costs 8 bytes in-line instead of 24; a future SolidView pays one alloc per entry for it, in the same breath as its id string allocation.

rels: Box<[EntryList]>

Child relationships, index-addressed by RelId (slot = position), in the same order as Schema::relationships. Each slot is a sorted list: the view is plural at every level (singular .one() is applied at the presentation boundary, not in the materialized tree).

Trait Implementations

impl Clone for Entry

fn clone(&self) -> Entry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Entry

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

Formats the value using the given formatter.