Enum calc::CalcError

pub enum CalcError {
    DivideByZero,
    InvalidNumber(String),
    InvalidOperator(char),
    UnrecognizedToken(String),
    UnexpectedToken(String, &'static str),
    UnexpectedEndOfInput,
    UnmatchedParenthesis,
    IO(Error),
}

Variants

DivideByZeroInvalidNumber(String)InvalidOperator(char)UnrecognizedToken(String)UnexpectedToken(String, &'static str)UnexpectedEndOfInputUnmatchedParenthesisIO(Error)

Trait Implementations

impl Debug for CalcError

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

Formats the value using the given formatter.

impl From<Error> for CalcError

fn from(data: Error) -> CalcError

Performs the conversion.

impl From<ParseFloatError> for CalcError

fn from(data: ParseFloatError) -> CalcError

Performs the conversion.