Enum fpdec::TryFromDecimalError

pub enum TryFromDecimalError {
    NotAnIntValue,
    ValueOutOfRange,
}

An error which can be returned from converting Decimal values to ints or floats.

This error is used as the error type for the TryFrom<Decimal> implementation of the primitive int and float types.

Variants

NotAnIntValue

Given value does not represent an int.

ValueOutOfRange

Given value exceeds the range of the target value.

Trait Implementations

impl Clone for TryFromDecimalError

fn clone(&self) -> TryFromDecimalError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TryFromDecimalError

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

Formats the value using the given formatter.

impl Display for TryFromDecimalError

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

Formats the value using the given formatter.

impl Error for TryFromDecimalError

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

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 TryFromDecimalError

fn eq(&self, other: &TryFromDecimalError) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TryFromDecimalError

impl StructuralEq for TryFromDecimalError

impl StructuralPartialEq for TryFromDecimalError