Struct AtomicMassEntry 

pub struct AtomicMassEntry { /* private fields */ }

A validated element symbol and atomic mass pair.

Implementations

impl AtomicMassEntry

pub fn new( symbol: &str, atomic_mass: f64, ) -> Result<AtomicMassEntry, MolarMassValidationError>

Creates an atomic mass entry in grams per mole.

Errors

Returns MolarMassValidationError::InvalidElementSymbol when symbol does not match a chemical element symbol shape. Returns an atomic-mass validation error when atomic_mass is not finite and positive.

pub fn symbol(&self) -> &str

Returns the element symbol.

pub const fn atomic_mass(&self) -> f64

Returns the atomic mass in grams per mole.

Trait Implementations

impl Clone for AtomicMassEntry

fn clone(&self) -> AtomicMassEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AtomicMassEntry

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

Formats the value using the given formatter.

impl Display for AtomicMassEntry

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

Formats the value using the given formatter.

impl PartialEq for AtomicMassEntry

fn eq(&self, other: &AtomicMassEntry) -> 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 TryFrom<(&str, f64)> for AtomicMassEntry

type Error = MolarMassValidationError

The type returned in the event of a conversion error.

fn try_from( value: (&str, f64), ) -> Result<AtomicMassEntry, <AtomicMassEntry as TryFrom<(&str, f64)>>::Error>

Performs the conversion.

impl StructuralPartialEq for AtomicMassEntry