Struct deltalake::datafusion::parquet::data_type::Int96

pub struct Int96 { /* private fields */ }

Rust representation for logical type INT96, value is backed by an array of u32. The type only takes 12 bytes, without extra padding.

Implementations

impl Int96

pub fn new() -> Int96

Creates new INT96 type struct with no data set.

pub fn data(&self) -> &[u32]

Returns underlying data as slice of u32.

pub fn set_data(&mut self, elem0: u32, elem1: u32, elem2: u32)

Sets data for this INT96 type.

pub fn to_i64(&self) -> i64

Converts this INT96 into an i64 representing the number of MILLISECONDS since Epoch

pub fn to_nanos(&self) -> i64

Converts this INT96 into an i64 representing the number of NANOSECONDS since EPOCH

Will wrap around on overflow

pub fn to_seconds_and_nanos(&self) -> (i64, i64)

Converts this INT96 to a number of seconds and nanoseconds since EPOCH

Trait Implementations

impl AsBytes for Int96

fn as_bytes(&self) -> &[u8]

Returns slice of bytes for this data type.

impl Clone for Int96

fn clone(&self) -> Int96

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Int96

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

Formats the value using the given formatter.

impl Default for Int96

fn default() -> Int96

Returns the “default value” for a type.

impl Display for Int96

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

Formats the value using the given formatter.

impl From<Vec<u32>> for Int96

fn from(buf: Vec<u32>) -> Int96

Converts to this type from the input type.

impl PartialEq for Int96

fn eq(&self, other: &Int96) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Int96

fn partial_cmp(&self, other: &Int96) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl SliceAsBytes for Int96

fn slice_as_bytes(_self: &[Int96]) -> &[u8]

Returns slice of bytes for a slice of this data type.

unsafe fn slice_as_bytes_mut(_self: &mut [Int96]) -> &mut [u8]

Return the internal representation as a mutable slice

impl Copy for Int96

impl Eq for Int96

impl StructuralPartialEq for Int96