Enum Error 

pub enum Error {
    EndOfFile,
    NoToken,
    Io(Error),
    InvalidToken,
    ParseFloat(ParseFloatError),
    ParseInt(ParseIntError),
    ParseBool(ParseBoolError),
    ParseSlice,
    UnknownDirective,
    InvalidString,
    InvalidOptionValue,
    UnknownCoordinateSystem,
    InvalidParamName,
    InvalidParamType,
    DuplicatedParamName,
    WorldAlreadyStarted,
    ElementNotAllowed,
    TooManyEndAttributes,
    InvalidMatrixName,
    InvalidCameraType,
    InvalidObjectType,
    UnexpectedToken,
    MissingRequiredParameter,
    NestedObjects,
    NotFound,
}

Variants

EndOfFile

No more tokens.

NoToken

Expected a token, but received None.

Io(Error)

InvalidToken

Token didn’t pass basic validation checks.

ParseFloat(ParseFloatError)

Failed to parse string to float.

ParseInt(ParseIntError)

Failed to parse string to integer.

ParseBool(ParseBoolError)

Failed to parse boolean.

ParseSlice

Unable to cast from slice to array.

UnknownDirective

Directive is unknown.

InvalidString

InvalidOptionValue

Failed to parse option’s [ value ]

UnknownCoordinateSystem

InvalidParamName

InvalidParamType

Unsupported parameter type.

DuplicatedParamName

WorldAlreadyStarted

ElementNotAllowed

TooManyEndAttributes

InvalidMatrixName

InvalidCameraType

InvalidObjectType

UnexpectedToken

MissingRequiredParameter

NestedObjects

NotFound

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseBoolError> for Error

fn from(source: ParseBoolError) -> Self

Converts to this type from the input type.

impl From<ParseFloatError> for Error

fn from(source: ParseFloatError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for Error

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.