Enum Error 

#[non_exhaustive]
pub enum Error {
    Degenerate,
    MissingDensity,
    Reparse {
        code: Code,
        detail: String,
    },
    Material(Error),
    Nuclei(Error),
    Mcnp(Error),
    Alara(Error),
    Fluka(Error),
    ArmiKey {
        key: String,
        reason: String,
    },
}

Errors raised while emitting cards.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Degenerate

Material is empty or its masses sum to a non-positive value.

MissingDensity

A dialect needs a mass density but neither options nor material has one.

Reparse

The emitted text failed to re-parse with the code’s own reader.

Fields

code: Code

Dialect whose text did not survive its reader.

detail: String

Reader error.

Material(Error)

Material-layer failure (mass tables, fractions).

Nuclei(Error)

Nuclide-dialect failure.

Mcnp(Error)

MCNP reader failure during re-parse verification.

Alara(Error)

ALARA reader failure during re-parse verification.

Fluka(Error)

FLUKA naming failure.

ArmiKey

An ARMI mass-fraction key (or its value) was rejected by the v1 caller-side rules in armi: elemental keys, bare AM242, and negative/non-finite masses are caller errors.

Fields

key: String

The offending ARMI-side key.

reason: String

Why it was rejected (expand-first, disambiguation, value range).

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.