Enum VariadicValue

pub enum VariadicValue<T> {
    Null,
    Single(T),
    Multiple(Vec<T>),
}

Variants

Null

None

Single(T)

Single

Multiple(Vec<T>)

List

Implementations

impl<T> VariadicValue<T>

where T: DeserializeOwned,

pub fn to_vec(self) -> Vec<T>

pub fn to_opt(self) -> Option<Vec<T>>

impl<T> VariadicValue<T>

pub fn iter<'a>(&'a self) -> Box<dyn Iterator<Item = &'a T> + 'a>

Trait Implementations

impl<T: Clone> Clone for VariadicValue<T>

fn clone(&self) -> VariadicValue<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for VariadicValue<T>

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

Formats the value using the given formatter.

impl<'a, T> Deserialize<'a> for VariadicValue<T>

where T: DeserializeOwned,

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

where D: Deserializer<'a>,

Deserialize this value from the given Serde deserializer.

impl<T: Hash> Hash for VariadicValue<T>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> Into<Option<Vec<T>>> for VariadicValue<T>

fn into(self) -> Option<Vec<T>>

Converts this type into the (usually inferred) input type.

impl<T: PartialEq> PartialEq for VariadicValue<T>

fn eq(&self, other: &VariadicValue<T>) -> 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<T> Serialize for VariadicValue<T>

where T: Serialize,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<T: Eq> Eq for VariadicValue<T>

impl<T> StructuralPartialEq for VariadicValue<T>