Enum arrow::datatypes::DataType

pub enum DataType {
    Boolean,
    Int8,
    Int16,
    Int32,
    Int64,
    UInt8,
    UInt16,
    UInt32,
    UInt64,
    Float16,
    Float32,
    Float64,
    Utf8,
    Struct(Vec<Field>),
}

Arrow data type

Variants

BooleanInt8Int16Int32Int64UInt8UInt16UInt32UInt64Float16Float32Float64Utf8Struct(Vec<Field>)

Methods

impl DataType

pub fn to_json(&self) -> Value

Generate a JSON representation of the data type

Trait Implementations

impl Debug for DataType

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for DataType

fn clone(&self) -> DataType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for DataType

fn eq(&self, __arg_0: &DataType) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &DataType) -> bool

This method tests for !=.