Enum SaintCount 

pub enum SaintCount {
    Number(u32),
    Many(String),
}

Represents the number of saints for an entity or a group of entities.

Can be either a specific number (u32) or “many” to indicate an indeterminate number of saints.

Serialization

• Number(n) serializes as integer n
• Many serializes as string "many"

Deserialization

• Integers are converted to Number(u32)
• String "many" is converted to Many
• All other types generate an error

Variants

Number(u32)

Specific number of saints

Many(String)

Indeterminate number of saints

Implementations

impl SaintCount

pub fn number(n: u32) -> Self

Create a new SaintCount with a specific number

pub fn many() -> Self

Create a new SaintCount representing “many”

pub fn is_many(&self) -> bool

Check if this represents “many”

pub fn as_number(&self) -> Option<u32>

Get the number if it’s a specific number, None if it’s “many”

Trait Implementations

impl Clone for SaintCount

fn clone(&self) -> SaintCount

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SaintCount

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SaintCount

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SaintCount

fn eq(&self, other: &SaintCount) -> 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 SaintCount

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 SaintCount

impl StructuralPartialEq for SaintCount