Enum PlanNodeOrGroup

pub enum PlanNodeOrGroup<T: NodeType> {
    PlanNode(ArcPlanNode<T>),
    Group(GroupId),
}

Variants

PlanNode(ArcPlanNode<T>)

Group(GroupId)

Implementations

impl<T: NodeType> PlanNodeOrGroup<T>

pub fn is_materialized(&self) -> bool

pub fn unwrap_typ(&self) -> T

pub fn unwrap_plan_node(&self) -> ArcPlanNode<T>

pub fn unwrap_group(&self) -> GroupId

Trait Implementations

impl<T: Clone + NodeType> Clone for PlanNodeOrGroup<T>

fn clone(&self) -> PlanNodeOrGroup<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + NodeType> Debug for PlanNodeOrGroup<T>

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

Formats the value using the given formatter.

impl<T: NodeType> Display for PlanNodeOrGroup<T>

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

Formats the value using the given formatter.

impl<T: NodeType> From<Arc<PlanNode<T>>> for PlanNodeOrGroup<T>

fn from(value: ArcPlanNode<T>) -> Self

Converts to this type from the input type.

impl<T: NodeType> From<GroupId> for PlanNodeOrGroup<T>

fn from(value: GroupId) -> Self

Converts to this type from the input type.

impl<T: NodeType> From<PlanNode<T>> for PlanNodeOrGroup<T>

fn from(value: PlanNode<T>) -> Self

Converts to this type from the input type.

impl<T: Hash + NodeType> Hash for PlanNodeOrGroup<T>

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<T: PartialEq + NodeType> PartialEq for PlanNodeOrGroup<T>

fn eq(&self, other: &PlanNodeOrGroup<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Eq + NodeType> Eq for PlanNodeOrGroup<T>

impl<T: NodeType> StructuralPartialEq for PlanNodeOrGroup<T>