Enum Value

pub enum Value {
    None,
    Bytes(Vec<u8>),
}

The value stored under a key.

Value::None is used to represent the absence of a value.

Note: we can’t use Option here because generics are not currently supported across the FFI boundary, when using the builtin typegen.

Variants

None

Bytes(Vec<u8>)

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Value

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Value

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Option<Vec<u8>>> for Value

fn from(val: Option<Vec<u8>>) -> Self

Converts to this type from the input type.

impl From<Value> for Option<Vec<u8>>

fn from(value: Value) -> Option<Vec<u8>>

Converts to this type from the input type.

impl From<Vec<u8>> for Value

fn from(bytes: Vec<u8>) -> Self

Converts to this type from the input type.

impl PartialEq for Value

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

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 Value

impl StructuralPartialEq for Value