Enum StoppingError 

pub enum StoppingError {
    InvalidEnergy(f64),
    UnknownElement(u8),
    NotApplicable {
        model: &'static str,
        energy_ev: f64,
    },
    InvalidParameter {
        name: &'static str,
        value: f64,
    },
    MissingProvenance,
    InvalidTable(String),
    InvalidDataset {
        line: usize,
        reason: String,
    },
    InvalidFit(String),
    OutOfTableRange {
        energy_ev: f64,
        min_ev: f64,
        max_ev: f64,
    },
    TableMismatch {
        table_ion: u8,
        table_target: u8,
        ion: u8,
        target: u8,
    },
    InvalidMass(f64),
    TableMassMismatch {
        table_mass_amu: f64,
        mass_amu: f64,
    },
    Material(MaterialError),
}

Errors from stopping models, tables and Bragg sums.

Variants

InvalidEnergy(f64)

Energy was not finite and positive.

UnknownElement(u8)

Atomic number outside the element table (1..=92).

NotApplicable

The model’s formula is not meaningful at this energy (for example the Bethe logarithm bracket is not positive far below its validity range).

Fields

model: &'static str

Model name.

energy_ev: f64

Energy, eV.

InvalidParameter

A model parameter (for example a mean excitation energy) was not finite, or not positive where it must be.

Fields

name: &'static str

Parameter name.

value: f64

Offending value.

MissingProvenance

A user table has no (or an empty) provenance field.

InvalidTable(String)

A user table is malformed.

InvalidDataset

A line of a stopping dataset (dataset) is malformed or fails validation.

Fields

line: usize

1-based line number in the source text.

reason: String

What is wrong with the line.

InvalidFit(String)

A correction fit (correction) could not be made, with the reason.

OutOfTableRange

A user table was queried outside its energy range.

Fields

energy_ev: f64

Queried energy, eV.

min_ev: f64

Table minimum, eV.

max_ev: f64

Table maximum, eV.

TableMismatch

A user table was queried for a different ion or target than it holds.

Fields

table_ion: u8

Table ion Z.

table_target: u8

Table target Z.

ion: u8

Requested ion Z.

target: u8

Requested target Z.

InvalidMass(f64)

Projectile mass was not finite and positive.

TableMassMismatch

A user table was queried for a projectile mass different from the one it was declared for (a different isotope).

Fields

table_mass_amu: f64

Mass the table was declared for, u.

mass_amu: f64

Requested projectile mass, u.

Material(MaterialError)

A material error while summing a compound.

Trait Implementations

impl Clone for StoppingError

fn clone(&self) -> StoppingError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoppingError

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

Formats the value using the given formatter.

impl Display for StoppingError

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

Formats the value using the given formatter.

impl Error for StoppingError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<MaterialError> for StoppingError

fn from(source: MaterialError) -> Self

Converts to this type from the input type.

impl From<StoppingError> for HistoryError

fn from(source: StoppingError) -> Self

Converts to this type from the input type.

impl PartialEq for StoppingError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StoppingError