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IndexRangeCursor

marsdb_graph

Struct IndexRangeCursor 

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pub struct IndexRangeCursor { /* private fields */ }

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impl IndexRangeCursor

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pub fn new( txn: Txn<'_>, label: &str, prop: &str, lo: Option<(&PropertyValue, bool)>, hi: Option<(&PropertyValue, bool)>, ) -> Result<Option<Self>, GraphError>

None when the label/prop was never interned (nothing indexed).

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pub fn next_chunk( &mut self, txn: Txn<'_>, chunk_size: usize, ) -> Result<Vec<NodeId>, GraphError>

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