Struct datetime::interval::TimeInterval

pub struct TimeInterval { /* private fields */ }

An interval of time between two timestamps.

Implementations

impl TimeInterval

pub const fn new(seconds: i64, nanos: u32) -> Self

Create a new time interval from seconds and nanoseconds.

pub const fn seconds(&self) -> i64

The number of seconds this interval represents.

Note that the nanoseconds value is always positive, even if seconds is negative. For example, an interval representing -2.5 seconds will be represented as -3 seconds and 500,000,000 nanos.

pub const fn nanoseconds(&self) -> u32

The number of nanoseconds this interval represents.

Note that the nanoseconds value is always positive, even if seconds is negative. For example, an interval representing -2.5 seconds will be represented as -3 seconds and 500,000,000 nanos.

pub const fn as_milliseconds(&self) -> i64

The number of milliseconds this interval represents.

pub const fn as_microseconds(&self) -> i64

The number of microseconds this interval represents.

pub const fn as_nanoseconds(&self) -> i128

The number of nanoseconds this interval represents.

Trait Implementations

impl Add<TimeInterval> for DateTime

type Output = DateTime

The resulting type after applying the + operator.

fn add(self, rhs: TimeInterval) -> Self::Output

Performs the + operation.

impl Clone for TimeInterval

fn clone(&self) -> TimeInterval

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TimeInterval

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

Formats the value using the given formatter.

impl Default for TimeInterval

fn default() -> TimeInterval

Returns the “default value” for a type.

impl Ord for TimeInterval

fn cmp(&self, other: &TimeInterval) -> 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 + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for TimeInterval

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

fn partial_cmp(&self, other: &TimeInterval) -> 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 Sub<TimeInterval> for DateTime

type Output = DateTime

The resulting type after applying the - operator.

fn sub(self, rhs: TimeInterval) -> Self::Output

Performs the - operation.

impl Copy for TimeInterval

impl Eq for TimeInterval

impl StructuralPartialEq for TimeInterval