Enum Occurrence

pub enum Occurrence {
    Signed(usize),
    Unbounded,
}

The max occurrences of something, which can either be an unsigned integer or unbounded (can occur without any upper limit).

Variants

Signed(usize)

Unbounded

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<'de> Deserialize<'de> for Occurrence

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<usize> for Occurrence

fn from(value: usize) -> Self

Converts to this type from the input type.

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 Serialize for Occurrence

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Occurrence

impl StructuralPartialEq for Occurrence