Enum OptSelector

pub enum OptSelector<S> {
    Some,
    None,
    Always,
    Never,
    Selector(S),
}

Variants

Some

None

Always

Never

Selector(S)

Implementations

impl<S> OptSelector<S>

pub fn always() -> OptSelector<S>

pub fn never() -> OptSelector<S>

pub fn some() -> OptSelector<S>

pub fn none() -> OptSelector<S>

pub fn selector(selector: S) -> Self

Trait Implementations

impl<S: Clone> Clone for OptSelector<S>

fn clone(&self) -> OptSelector<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug> Debug for OptSelector<S>

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

Formats the value using the given formatter.

impl<'de, S> Deserialize<'de> for OptSelector<S>

where S: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<S, V> PartialEq<Option<V>> for OptSelector<S>

where S: PartialEq<V>,

fn eq(&self, opt: &Option<V>) -> 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<S: PartialEq> PartialEq for OptSelector<S>

fn eq(&self, other: &OptSelector<S>) -> 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<S> Serialize for OptSelector<S>

where S: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<S: Eq> Eq for OptSelector<S>

impl<S> StructuralPartialEq for OptSelector<S>