Enum Value 

pub enum Value {
    Null,
    Bool(bool),
    Int(i64),
    Text(String),
    List(Vec<Self>),
    Map(BTreeMap<String, Self>),
}

The value kinds a fingerprint input may be.

Closed on purpose. A kind added here is a kind the canonical encoding has to be correct for, and the restriction is what keeps that provable.

Variants

Null

A JSON null.

Bool(bool)

A JSON boolean.

Int(i64)

A JSON integer. No float, ever.

Text(String)

A JSON string.

List(Vec<Self>)

A JSON array, in the order the plan produced it.

Map(BTreeMap<String, Self>)

A JSON object, keyed by string and sorted at encoding time.

Implementations

impl Value

pub fn map<I: IntoIterator<Item = (&'static str, Self)>>(pairs: I) -> Self

A map built from pairs, for the planner’s own construction.

pub fn text(value: impl Into<String>) -> Self

A string value.

pub fn maybe(value: Option<impl Into<String>>) -> Self

A string value, or null where there is none.

Trait Implementations

impl Clone for Value

fn clone(&self) -> Value

Returns a duplicate 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 Eq for Value

impl PartialEq for Value

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

Equality operator ==.

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

Inequality operator !=.

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 StructuralPartialEq for Value