Enum fixed_decimal::Error

pub enum Error {
    Limit,
    Syntax,
}

Variants

Limit

The magnitude or number of digits exceeds the limit of the FixedDecimal. The highest magnitude of the most significant digit is std::i16::MAX, and the lowest magnitude of the least significant digit is std::i16::MIN.

Example

use fixed_decimal::FixedDecimal;
use fixed_decimal::Error;

let mut dec1 = FixedDecimal::from(123);
assert_eq!(Error::Limit, dec1.multiply_pow10(std::i16::MAX).unwrap_err());

Syntax

The input of a string that is supposed to be converted to FixedDecimal is not accepted.

Any string with non-digit characters (except for one '.' and one '-' at the beginning of the string) is not accepted. Also, empty string ("") and its negation ("-") are not accepted. Strings of form "12_345_678" are not accepted, the accepted format is "12345678". Also '.' shouldn't be first or the last characters, i. e. .123 and 123. are not accepted, and instead 0.123 and 123 (or 123.0) must be used.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl PartialEq<Error> for Error

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralPartialEq for Error