Enum GraphVertexIdTypeSupport 

pub enum GraphVertexIdTypeSupport {
    Int32OrInt64,
    Int32OnlyLegacyEdgeType,
}

Vertex-id dtype support for a native graph algorithm.

Variants

Int32OrInt64

The operation accepts Int32 and Int64 vertex id columns.

Int32OnlyLegacyEdgeType

cuGraph C API operation whose edge type dispatch only supports Int32 vertex id columns. The graph node validates Int32 columns; the SQL adapter maps other vertex domains to Int32 ids before the node.

Implementations

impl GraphVertexIdTypeSupport

pub const fn supported_dtypes_label(self) -> &'static str

SQL/diagnostic label for supported dtypes.

pub fn accepts_arrow_data_type(self, data_type: &DataType) -> bool

Whether the Arrow dtype is supported for vertex id columns.

Trait Implementations

impl Clone for GraphVertexIdTypeSupport

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GraphVertexIdTypeSupport

impl Debug for GraphVertexIdTypeSupport

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

Formats the value using the given formatter.

impl Display for GraphVertexIdTypeSupport

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

Formats the value using the given formatter.

impl Eq for GraphVertexIdTypeSupport

impl Hash for GraphVertexIdTypeSupport

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GraphVertexIdTypeSupport

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for GraphVertexIdTypeSupport