Enum eva_common::value::ValueOption

pub enum ValueOption<'a> {
    No,
    Value(&'a Value),
}

Variants

No

Value(&'a Value)

Implementations

impl<'a> ValueOption<'a>

pub fn is_none(&self) -> bool

pub fn is_some(&self) -> bool

Trait Implementations

impl<'a> Clone for ValueOption<'a>

fn clone(&self) -> ValueOption<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ValueOption<'a>

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

Formats the value using the given formatter.

impl<'a> Default for ValueOption<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a> PartialEq<ValueOption<'a>> for ValueOption<'a>

fn eq(&self, other: &ValueOption<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Serialize for ValueOption<'a>

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

Serialize this value into the given Serde serializer.

impl<'a> Eq for ValueOption<'a>

impl<'a> StructuralEq for ValueOption<'a>

impl<'a> StructuralPartialEq for ValueOption<'a>