Enum Data 

pub enum Data {
    String(String),
    Int(i64),
    Float(f64),
    Bool(bool),
    Null,
}

An enumeration of the possible SoR data types, that also contains the data itself.

Variants

String(String)

A String cell.

Int(i64)

A i64 cell.

Float(f64)

A f64 cell.

Bool(bool)

A bool cell.

Null

A missing value.

Implementations

impl Data

pub fn unwrap_string(&self) -> String

Get the data assuming its a String

pub fn unwrap_int(&self) -> i64

Get the data assuming its an int

pub fn unwrap_float(&self) -> f64

Get the data assuming its a float

pub fn unwrap_bool(&self) -> bool

Get the data assuming its a bool

Trait Implementations

impl Clone for Data

fn clone(&self) -> Data

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Data

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

Formats the value using the given formatter.

impl DeepSizeOf for Data

fn deep_size_of_children(&self, context: &mut Context) -> usize

Returns an estimation of the heap-managed storage of this object. This does not include the size of the object itself.

fn deep_size_of(&self) -> usize

Returns an estimation of a total size of memory owned by the object, including heap-managed storage.

fn recurse_deep_size_of(&self, context: &mut Context) -> usize

👎Deprecated since 0.1.1: use std::mem::size_of_val(val) + val.deep_size_of_children() instead

Deprecated: equivalent to std::mem::size_of_val(val) + val.deep_size_of_children()

impl<'de> Deserialize<'de> for Data

fn deserialize<__D>( __deserializer: __D, ) -> Result<Data, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Data

Print the Data of a Data cell. The number for Ints and floats. 0 for false. 1 for true. A double quote delimited String. and “Missing Value” for missing data.

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

Formats the value using the given formatter.

impl From<Data> for LocalDataFrame

fn from(scalar: Data) -> Self

Construct a new DataFrame with the given scalar value.

impl PartialEq for Data

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Data