Enum Occurrence

pub enum Occurrence {
    One,
    Option,
    Many,
    NonEmpty,
}

Variants

One

Option

Many

NonEmpty

Trait Implementations

impl Clone for Occurrence

fn clone(&self) -> Occurrence

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Occurrence

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

Formats the value using the given formatter.

impl PartialEq for Occurrence

fn eq(&self, other: &Occurrence) -> 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 Copy for Occurrence

impl Eq for Occurrence

impl StructuralPartialEq for Occurrence