Enum structdoc::Arity

pub enum Arity {
    One,
    ManyOrdered,
    ManyUnordered,
}

An arity of an container.

Variants

One

Contains one thing.

Or, at most one, in case it is also optional.

ManyOrdered

Multiple things of the same kind, preserving order.

ManyUnordered

Multiple things of the same kind, without specified order.

Trait Implementations

impl Clone for Arity

fn clone(&self) -> Arity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Arity

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

Formats the value using the given formatter.

impl Eq for Arity

impl PartialEq<Arity> for Arity

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for Arity

impl StructuralPartialEq for Arity