Enum IROp 

pub enum IROp {
    NodeScan {
        variable: String,
        type_name: String,
        filters: Vec<IRFilter>,
    },
    Expand {
        src_var: String,
        dst_var: String,
        edge_type: String,
        direction: Direction,
        dst_type: String,
        min_hops: u32,
        max_hops: Option<u32>,
        dst_filters: Vec<IRFilter>,
    },
    Filter(IRFilter),
    AntiJoin {
        outer_var: String,
        inner: Vec<IROp>,
    },
}

Variants

NodeScan

Fields

variable: String

type_name: String

filters: Vec<IRFilter>

Expand

Fields

src_var: String

dst_var: String

edge_type: String

direction: Direction

dst_type: String

min_hops: u32

max_hops: Option<u32>

dst_filters: Vec<IRFilter>

Filters from a deferred destination binding, pushed into the Expand so the executor can apply them during hydration (Lance SQL pushdown) rather than as a separate post-expand pass.

Filter(IRFilter)

AntiJoin

Fields

outer_var: String

The outer variable whose id is used for the join key

inner: Vec<IROp>

The inner pipeline that produces rows to anti-join against

Trait Implementations

impl Clone for IROp

fn clone(&self) -> IROp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IROp

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

Formats the value using the given formatter.