Struct SubsetDefinition 

pub struct SubsetDefinition {
    pub name: Ident,
    pub members: ThinVec<Ident>,
    pub meta: Meta,
}

One SUBSET union-variable definition: <name> = ( <member>, … ) — a pattern variable standing for the union of the listed variables’ rows (Oracle).

Fields

name: Ident

Name referenced by this syntax.

members: ThinVec<Ident>

members in source order.

meta: Meta

Source location and node identity.

Trait Implementations

impl Clone for SubsetDefinition

fn clone(&self) -> SubsetDefinition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubsetDefinition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SubsetDefinition

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SubsetDefinition

impl Hash for SubsetDefinition

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 SubsetDefinition

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

Equality operator ==.

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

Inequality operator !=.

impl Render for SubsetDefinition

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

Return the render for this value.

fn operand_binding_power(&self) -> Option<BindingPower>

The binding power this node contributes when it appears as an operand, or None (the default) for a self-delimiting node — an atom, call, or constructor — that never needs parentheses.

impl Serialize for SubsetDefinition

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Spanned for SubsetDefinition

fn span(&self) -> Span

Return the span for this value.

impl StructuralPartialEq for SubsetDefinition