Struct Value

pub struct Value(pub BTreeMap<String, ValueType>);

Value design

Tuple Fields

0: BTreeMap<String, ValueType>

Implementations

impl Value

pub fn encode( &self, shape: &Shape, store: &mut Vec<ColumnValue>, cache: &mut ColumnCacheWriter, )

Encode the value into the store

pub fn decode( shape: &Shape, store: &mut Vec<usize>, cache: &mut ColumnCacheReader, ) -> Self

Decode the value from the store

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 Default for Value

fn default() -> Value

Returns the “default value” for a type.

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<&BTreeMap<String, Value>> for Value

fn from(mval: &MapboxProperties) -> Self

Converts to this type from the input type.

impl From<Value> for Properties

fn from(val: Value) -> Self

Converts to this type from the input type.

impl From<Value> for Shape

fn from(val: Value) -> 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 StructuralPartialEq for Value