Struct Duration

pub struct Duration {
    value: i64,
    unit: TimeUnit,
}

Duration represents the elapsed time in either seconds, milliseconds, microseconds or nanoseconds.

Fields

value: i64

unit: TimeUnit

Implementations

impl Duration

pub fn new(value: i64, unit: TimeUnit) -> Self

Create a new Duration with value and TimeUnit.

pub fn new_second(value: i64) -> Self

Create a new Duration in second.

pub fn new_millisecond(value: i64) -> Self

Create a new Duration in millisecond.

pub fn new_microsecond(value: i64) -> Self

Create a new Duration in microsecond.

pub fn new_nanosecond(value: i64) -> Self

Create a new Duration in nanosecond.

pub fn unit(&self) -> TimeUnit

Return the TimeUnit of current Duration.

pub fn value(&self) -> i64

Return the value of current Duration.

fn split(&self) -> (i64, u32)

Split a Duration into seconds part and nanoseconds part. Notice the seconds part of split result is always rounded down to floor.

pub fn to_std_duration(self) -> Duration

Convert to std::time::Duration.

pub fn negative(self) -> Self

Trait Implementations

impl Clone for Duration

fn clone(&self) -> Duration

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Duration

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

Formats the value using the given formatter.

impl Default for Duration

fn default() -> Duration

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Duration

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Duration

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

Formats the value using the given formatter.

impl From<Duration> for Duration

Convert from std::time::Duration to common_time::Duration Type. The range of std::time::Duration is [0, u64::MAX seconds + 999_999_999 nanoseconds] The range of common_time::Duration is [i64::MIN, i64::MAX] with TimeUnit. If the value of std::time::Duration is out of range of common_time::Duration, it will be rounded to the nearest value.

fn from(d: Duration) -> Self

Converts to this type from the input type.

impl From<Duration> for Duration

fn from(d: Duration) -> Self

Converts to this type from the input type.

impl From<Duration> for Value

fn from(d: Duration) -> Self

Converts to this type from the input type.

impl From<Duration> for i64

return i64 value of Duration.

fn from(d: Duration) -> Self

Converts to this type from the input type.

impl From<i64> for Duration

Convert i64 to Duration Type. Default TimeUnit is Millisecond.

fn from(v: i64) -> Self

Converts to this type from the input type.

impl Hash for Duration

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 Duration

Duration is ordable.

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.

impl PartialEq for Duration

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for Duration

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 Serialize for Duration

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Duration

impl Eq for Duration