Struct NoMasses 

pub struct NoMasses;

A MassProvider that knows no masses.

Useful as an explicit placeholder; every lookup returns None, so mass-dependent conversions fail with crate::Error::MissingMass.

Trait Implementations

impl Clone for NoMasses

fn clone(&self) -> NoMasses

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NoMasses

impl Debug for NoMasses

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

Formats the value using the given formatter.

impl Default for NoMasses

fn default() -> NoMasses

Returns the “default value” for a type.

impl Eq for NoMasses

impl MassProvider for NoMasses

fn mass(&self, _nucid: u32) -> Option<f64>

Atomic mass of the nuclide identified by raw nucid ((Z*1000 + A)*10_000 + state), or None if unknown.

impl PartialEq for NoMasses

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NoMasses