Struct JsonArrowDataType 

pub struct JsonArrowDataType {
    pub fields: Option<Vec<JsonArrowField>>,
    pub length: Option<i64>,
    pub type: String,
}

JsonArrowDataType : JSON representation of an Apache Arrow DataType

Fields

fields: Option<Vec<JsonArrowField>>

Fields for complex types like Struct, Union, etc.

length: Option<i64>

Length for fixed-size types

type: String

The data type name

Implementations

impl JsonArrowDataType

pub fn new(type: String) -> JsonArrowDataType

JSON representation of an Apache Arrow DataType

Trait Implementations

impl Clone for JsonArrowDataType

fn clone(&self) -> JsonArrowDataType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonArrowDataType

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

Formats the value using the given formatter.

impl Default for JsonArrowDataType

fn default() -> JsonArrowDataType

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for JsonArrowDataType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for JsonArrowDataType

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

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 JsonArrowDataType