Struct Anion 

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

A negative ion wrapper.

Implementations

impl Anion

pub fn new( formula: ChemicalFormula, magnitude: u8, ) -> Result<Self, IonValidationError>

Creates an anion from a formula and negative charge magnitude.

Errors

Returns IonValidationError::ZeroChargeMagnitude when magnitude is zero.

pub fn from_ion(ion: Ion) -> Result<Self, IonValidationError>

Wraps an existing negative ion.

Errors

Returns IonValidationError::ExpectedAnion when ion has a positive charge.

pub const fn as_ion(&self) -> &Ion

Returns the wrapped ion.

pub fn into_ion(self) -> Ion

Consumes the wrapper and returns the ion.

Trait Implementations

impl Clone for Anion

fn clone(&self) -> Anion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Anion

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

Formats the value using the given formatter.

impl Display for Anion

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

Formats the value using the given formatter.

impl PartialEq for Anion

fn eq(&self, other: &Anion) -> 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 Eq for Anion

impl StructuralPartialEq for Anion