Enum TimeUnit

pub enum TimeUnit {
    Yoctosecond,
    Zeptosecond,
    Attosecond,
    Femtosecond,
    Picosecond,
    Nanosecond,
    Microsecond,
    Millisecond,
    Second,
    Minute,
    Hour,
    Day,
    Year,
    Kiloyear,
    Megayear,
    Gigayear,
    Terayear,
    Petayear,
    Exayear,
    Zettayear,
    Yottayear,
}

A unit of time

Variants

Yoctosecond

10^-24 seconds

Zeptosecond

10^-21 seconds

Attosecond

10^-18 seconds

Femtosecond

10^-15 seconds

Picosecond

10^-12 seconds

Nanosecond

10^-9 seconds

Microsecond

10^-6 seconds

Millisecond

10^-3 seconds

Second

SI standard second

Minute

60 seconds

Hour

60 minutes

Day

24 hours

Year

365 days

Kiloyear

10^3 years

Megayear

10^6 years

Gigayear

10^9 years

Terayear

10^12 years

Petayear

10^15 years

Exayear

10^18 years

Zettayear

10^21 years

Yottayear

10^24 years

Implementations

impl TimeUnit

pub const fn seconds(&self) -> f64

The value of this unit in seconds

Examples

use mendeleev::TimeUnit;

assert_eq!(TimeUnit::Second.seconds(), 1.0);
assert_eq!(TimeUnit::Minute.seconds(), 60.0);
assert_eq!(TimeUnit::Hour.seconds(), 60.0 * TimeUnit::Minute.seconds());
assert_eq!(TimeUnit::Day.seconds(), 24.0 * TimeUnit::Hour.seconds());
assert_eq!(TimeUnit::Year.seconds(), 365.0 * TimeUnit::Day.seconds());

pub const fn abbreviation(&self) -> &'static str

The SI abbreviation for this unit

Examples

use mendeleev::TimeUnit;

assert_eq!(TimeUnit::Microsecond.abbreviation(), "µs");
assert_eq!(TimeUnit::Second.abbreviation(), "s");
assert_eq!(TimeUnit::Minute.abbreviation(), "min");
assert_eq!(TimeUnit::Hour.abbreviation(), "h");
assert_eq!(TimeUnit::Day.abbreviation(), "d");
assert_eq!(TimeUnit::Year.abbreviation(), "a");
assert_eq!(TimeUnit::Megayear.abbreviation(), "Ma");

Trait Implementations

impl Clone for TimeUnit

fn clone(&self) -> TimeUnit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TimeUnit

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

Formats the value using the given formatter.

impl Hash for TimeUnit

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 TimeUnit

fn cmp(&self, other: &TimeUnit) -> 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 TimeUnit

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

fn partial_cmp(&self, other: &TimeUnit) -> 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 Copy for TimeUnit

impl Eq for TimeUnit

impl StructuralPartialEq for TimeUnit