Enum xxcalc::calculator::CalculationError

pub enum CalculationError {
    ParsingError(ParsingError),
    EvaluationError(EvaluationError),
}

CalculationError wraps parsing and evaluation errors

Variants

ParsingError(ParsingError)

ParsingError returned from TokensProcessor

EvaluationError(EvaluationError)

EvaluationError returned from TokensReducer

Trait Implementations

impl Debug for CalculationError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl PartialEq for CalculationError

fn eq(&self, __arg_0: &CalculationError) -> bool

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

fn ne(&self, __arg_0: &CalculationError) -> bool

This method tests for !=.

impl From<ParsingError> for CalculationError

Wraps ParsingError in CalculationError

fn from(e: ParsingError) -> CalculationError

Performs the conversion.

impl From<EvaluationError> for CalculationError

Wraps EvaluationError in CalculationError

fn from(e: EvaluationError) -> CalculationError

Performs the conversion.