Enum MolarMassValidationError 

pub enum MolarMassValidationError {
    NonFiniteMolarMass,
    NonPositiveMolarMass,
    InvalidElementSymbol(String),
    NonFiniteAtomicMass {
        symbol: String,
    },
    NonPositiveAtomicMass {
        symbol: String,
    },
    ZeroElementCount {
        symbol: String,
    },
    FormulaCountTooLarge {
        symbol: String,
        count: u64,
    },
    MissingAtomicMass {
        symbol: String,
    },
}

Errors returned while constructing or calculating molar mass values.

Variants

NonFiniteMolarMass

A molar mass value was not finite.

NonPositiveMolarMass

A molar mass value was zero or negative.

InvalidElementSymbol(String)

An element symbol does not match the supported chemical-formula shape.

NonFiniteAtomicMass

An atomic mass value was not finite.

Fields

symbol: String

NonPositiveAtomicMass

An atomic mass value was zero or negative.

Fields

symbol: String

ZeroElementCount

An expanded formula count was zero.

Fields

symbol: String

FormulaCountTooLarge

An expanded formula count cannot fit the contribution count type.

Fields

symbol: String

count: u64

MissingAtomicMass

No atomic mass entry exists for a required element symbol.

Fields

symbol: String

Trait Implementations

impl Clone for MolarMassValidationError

fn clone(&self) -> MolarMassValidationError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MolarMassValidationError

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

Formats the value using the given formatter.

impl Display for MolarMassValidationError

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

Formats the value using the given formatter.

impl Error for MolarMassValidationError

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 PartialEq for MolarMassValidationError

fn eq(&self, other: &MolarMassValidationError) -> 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 MolarMassValidationError

impl StructuralPartialEq for MolarMassValidationError