Struct arrow::datatypes::UInt64Type

pub struct UInt64Type {}

Unsigned 64-bit integer type.

Trait Implementations

impl ArrowPrimitiveType for UInt64Type

type Native = u64

Corresponding Rust native type for the primitive type.

const DATA_TYPE: DataType = DataType::UInt64

the corresponding Arrow data type of this primitive type.

fn get_byte_width() -> usize

👎Deprecated: Use ArrowNativeType::get_byte_width

Returns the byte width of this primitive type.

fn default_value() -> Self::Native

Returns a default value of this primitive type.

impl Debug for UInt64Type

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

Formats the value using the given formatter.

impl Parser for UInt64Type

fn parse(string: &str) -> Option<<UInt64Type as ArrowPrimitiveType>::Native>

Parse a string to the native type

fn parse_formatted(string: &str, _format: &str) -> Option<Self::Native>

Parse a string to the native type with a format string

impl ArrowDictionaryKeyType for UInt64Type