Struct ColumnHandle 

pub struct ColumnHandle<'a> { /* private fields */ }

A pre-resolved column handle for efficient repeated node lookups.

Created by ColumnStore::column. Resolves the field name hash once so that callers can look up many node IDs without re-hashing the field string on every call — useful when iterating large label scans under a filter.

Implementations

impl<'a> ColumnHandle<'a>

pub fn get(&self, node: u32) -> Option<&'a Value>

Return the stored value for node, or None if the column is absent or the node has no value for this field.