Struct Union 

pub struct Union {
    pub name: QualName,
    pub variables: Vec<Name>,
    pub variants: Vec<Variant>,
}

A union declaration: the type a constructor builds, and the constructors that build it.

Fields

name: QualName

The union, named by the package and module that declared it.

variables: Vec<Name>

The type variables the declaration was written with, in order.

variants: Vec<Variant>

Its constructors, in declaration order — which is the order Variant::index counts.

Trait Implementations

impl Clone for Union

fn clone(&self) -> Union

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Union

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

Formats the value using the given formatter.

impl PartialEq for Union

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Union