Struct IntervalUnit 

#[repr(transparent)]
pub struct IntervalUnit(pub i16);

The unit of an Interval.

All integers in the units below are stored in the endianness indicated by the schema.

Tuple Fields

0: i16

Implementations

impl IntervalUnit

pub const YEAR_MONTH: Self

Indicates the number of elapsed whole months, stored as 4-byte signed integers.

pub const DAY_TIME: Self

Indicates the number of elapsed days and milliseconds (no leap seconds), stored as 2 contiguous 32-bit signed integers (8-bytes in total). Support of this IntervalUnit is not required for full Arrow compatibility.

pub const MONTH_DAY_NANO: Self

A triple of the number of elapsed months, days, and nanoseconds. The values are stored contiguously in 16-byte blocks. Months and days are encoded as 32-bit signed integers and nanoseconds is encoded as a 64-bit signed integer. Nanoseconds does not allow for leap seconds. Each field is independent (e.g. there is no constraint that nanoseconds have the same sign as days or that the quantity of nanoseconds represents less than a day’s worth of time).

pub const ENUM_MIN: i16 = 0

pub const ENUM_MAX: i16 = 2

pub const ENUM_VALUES: &'static [Self]

pub fn variant_name(self) -> Option<&'static str>

Returns the variant’s name or “” if unknown.

Trait Implementations

impl Clone for IntervalUnit

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for IntervalUnit

impl Debug for IntervalUnit

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

Formats the value using the given formatter.

impl Default for IntervalUnit

fn default() -> Self

Returns the “default value” for a type.

impl EndianScalar for IntervalUnit

type Scalar = i16

fn to_little_endian(self) -> i16

fn from_little_endian(v: i16) -> Self

impl Eq for IntervalUnit

impl<'a> Follow<'a> for IntervalUnit

type Inner = IntervalUnit

unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner

Safety

impl Hash for IntervalUnit

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for IntervalUnit

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for IntervalUnit

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for IntervalUnit

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Push for IntervalUnit

type Output = IntervalUnit

unsafe fn push(&self, dst: &mut [u8], _written_len: usize)

Safety

fn size() -> usize

fn alignment() -> PushAlignment

impl SimpleToVerifyInSlice for IntervalUnit

impl StructuralPartialEq for IntervalUnit

impl<'a> Verifiable for IntervalUnit

fn run_verifier( v: &mut Verifier<'_, '_>, pos: usize, ) -> Result<(), InvalidFlatbuffer>

Runs the verifier for this type, assuming its at position pos in the verifier’s buffer. Should not need to be called directly.