Enum ParseMoneyError 

#[non_exhaustive]
pub enum ParseMoneyError {
    Empty,
    InvalidFormat,
    FractionTooLong {
        currency: Currency,
        max_digits: u32,
    },
    Overflow,
}

Error returned by Money::parse_decimal.

#[non_exhaustive]: new variants may be added in a minor release. Existing variants remain directly constructible; only exhaustive matching from outside this crate requires a wildcard arm.

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.

Empty

The input string was empty.

InvalidFormat

The input did not match the -?\d+(\.\d+)? grammar (e.g. a leading +, a repeated sign, whitespace, or a missing integer part).

FractionTooLong

The fractional part had a non-zero digit past the currency’s ISO 4217 exponent, i.e. more precision than the currency supports. Trailing zero digits past that point are tolerated and do not trigger this error — see Money::parse_decimal.

Fields

currency: Currency

The currency the value was parsed against.

max_digits: u32

The maximum number of fractional digits currency permits.

Overflow

The amount overflowed i64 minor units.

Trait Implementations

impl Clone for ParseMoneyError

fn clone(&self) -> ParseMoneyError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParseMoneyError

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

Formats the value using the given formatter.

impl Display for ParseMoneyError

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

Formats the value using the given formatter.

impl Eq for ParseMoneyError

impl Error for ParseMoneyError

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 ParseMoneyError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ParseMoneyError