Struct ExpandOptions 

pub struct ExpandOptions {
    pub graph: bool,
    pub graph_depth: usize,
    pub cross_refs: bool,
    pub index_hint: Option<IndexHint>,
}

Options for WITH EXPAND clause on SELECT queries.

Fields

graph: bool

Expand via graph edges (WITH EXPAND GRAPH)

graph_depth: usize

Graph expansion depth (DEPTH n)

cross_refs: bool

Expand via cross-references (WITH EXPAND CROSS_REFS)

index_hint: Option<IndexHint>

Index hint from the optimizer (which index to prefer for this query)

Trait Implementations

impl Clone for ExpandOptions

fn clone(&self) -> ExpandOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExpandOptions

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

Formats the value using the given formatter.

impl Default for ExpandOptions

fn default() -> ExpandOptions

Returns the “default value” for a type.