Enum Value 

pub enum Value {
    Null,
    Bool(bool),
    Number(Number),
    String(String),
    Nested(Box<Value>),
}

A single tabular cell value.

Scalars (Null/Bool/Number/String) diff by content. Nested holds a canonicalized object/array (object keys sorted recursively) and participates in diffs by equality only — a changed nested cell is reported as a cell edit, but binoc does not recurse into it (see the typed-record ADR). String cells are the all-untyped case used by CSV and other typeless sources.

Variants

Null

Bool(bool)

Number(Number)

String(String)

Nested(Box<Value>)

Implementations

impl Value

pub fn from_json(value: Value) -> Self

Build a cell value from arbitrary JSON, canonicalizing nested containers so that equality is order-independent.

pub fn to_json(&self) -> Value

The JSON representation of this cell, used when building edit params.

pub fn as_text(&self) -> Cow<'_, str>

A flat textual rendering for tokenization, CSV serialization, and scoring.

pub fn is_blank(&self) -> bool

True when the value carries no content for keying/identity purposes (null, or an empty/whitespace string).

pub fn hash_into(&self, hasher: &mut Hasher)

Feed a stable, type-tagged byte signature into a hasher (row alignment).

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<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer.

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

Serialize this value into the given Serde serializer.

impl Eq for Value

impl StructuralPartialEq for Value