Enum ParseDecimalError

pub enum ParseDecimalError {
    Empty,
    Invalid,
    PrecLimitExceeded,
    MaxValueExceeded,
}

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<P>.

Variants

Empty

An empty string has been given as literal.

Invalid

The given string is not a valid decimal literal.

PrecLimitExceeded

The given decimal literal has more fractional digits than specified by the type parameter P.

MaxValueExceeded

The given decimal literal would exceed the maximum value representable by the type.

Trait Implementations

impl Clone for ParseDecimalError

fn clone(&self) -> ParseDecimalError

Returns a duplicate 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<(), Error>

Formats the value using the given formatter.

impl Display for ParseDecimalError

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

Formats the value using the given formatter.

impl Error for ParseDecimalError

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 ParseDecimalError

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

impl StructuralPartialEq for ParseDecimalError