Enum yolol_number::FromStrError

pub enum FromStrError {
    InputVerificationFailure,
    InvalidSignMatched,
    MainDigitsParseError,
    NoMainDigits,
    DecimalSliceLenLogicError,
    DecimalShiftPowLogicError,
    ShiftConversionFailure,
    DecimalDigitsParseError,
    FromSplitCreationFailure,
}

Variants

InputVerificationFailure

The input that failed regex verification.

InvalidSignMatched

The regex matched sign didn't match anything expected.

MainDigitsParseError

The regex matched main digits (left of decimal) failed to parse into the YololNumber backing type.

NoMainDigits

No main digits were matched by the regex.

DecimalSliceLenLogicError

A logic error occurred in calculating how many decimals to extract from the slice of their characters.

DecimalShiftPowLogicError

A logic error occurred in calculating the power to shift the decimals to get the correct output value.

ShiftConversionFailure

The value to shift the decimals by to get the correct value failed to be converted to the YololNumber backing type.

DecimalDigitsParseError

The value-correct decimal characters failed to be parsed into the YololNumber backing type.

FromSplitCreationFailure

There was a failure in turning the split number values into one YololNumber.

Trait Implementations

impl Clone for FromStrError

fn clone(&self) -> FromStrError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FromStrError

impl Debug for FromStrError

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

Formats the value using the given formatter.

impl Display for FromStrError

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

Formats the value using the given formatter.

impl Error for FromStrError

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()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<FromStrError> for String

fn from(input: FromStrError) -> Self

Performs the conversion.

impl PartialEq<FromStrError> for FromStrError

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