Struct GeologicAge 

pub struct GeologicAge(/* private fields */);

Implementations

impl GeologicAge

pub fn new( millions_of_years_before_present: f64, ) -> Result<Self, GeologicAgeError>

Creates a non-negative geologic age in millions of years before present.

Errors

Returns GeologicAgeError::NonFinite when the value is not finite. Returns GeologicAgeError::Negative when the value is negative.

pub const fn millions_of_years_before_present(self) -> f64

Trait Implementations

impl Clone for GeologicAge

fn clone(&self) -> GeologicAge

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GeologicAge

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

Formats the value using the given formatter.

impl Display for GeologicAge

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

Formats the value using the given formatter.

impl FromStr for GeologicAge

type Err = GeologicAgeError

The associated error which can be returned from parsing.

fn from_str(value: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl PartialEq for GeologicAge

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

fn partial_cmp(&self, other: &GeologicAge) -> 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 GeologicAge

impl StructuralPartialEq for GeologicAge