Enum fpdec_core::ParseDecimalError

pub enum ParseDecimalError {
    Empty,
    Invalid,
    FracDigitLimitExceeded,
    InternalOverflow,
}

An error which can be returned when parsing a decimal literal.

This error is used as the error type for the FromStr implementation of Decimal.

Variants

Empty

An empty string has been given as literal.

Invalid

The given string is not a valid decimal literal.

FracDigitLimitExceeded

The given decimal literal has more fractional digits than specified by MAX_N_FRAC_DIGITS.

InternalOverflow

The given decimal literal would exceed the internal representation of Decimal.

Trait Implementations

impl Clone for ParseDecimalError

fn clone(&self) -> ParseDecimalError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParseDecimalError

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

Formats the value using the given formatter.

impl Display for ParseDecimalError

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

Formats the value using the given formatter.

impl Error for ParseDecimalError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl PartialEq<ParseDecimalError> for ParseDecimalError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for ParseDecimalError

impl StructuralEq for ParseDecimalError

impl StructuralPartialEq for ParseDecimalError