Enum symbolic_expressions::Error

pub enum Error {
    Other(String),
    Parse(ParseError, String),
    Io(Error),
    FromUtf8(FromUtf8Error),
    Decoder(String),
    Encoder(String),
}

Error type for symbolic-expressions

Variants

Other(String)

any other error type

Parse(ParseError, String)

intended to give more detailed parser errrors, actually not used currently

Io(Error)

IO error

FromUtf8(FromUtf8Error)

UTF8 parsing error

Decoder(String)

decoder error

Encoder(String)

encoder error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

A short description of the error.

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

The lower-level cause of this error, if any.

impl From<Error> for Error

fn from(error: Error) -> Error

Performs the conversion.

impl From<FromUtf8Error> for Error

fn from(error: FromUtf8Error) -> Error

Performs the conversion.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn custom<T: Into<String>>(msg: T) -> Self

Raised when there is general error when deserializing a type.

fn end_of_stream() -> Self

Raised when a Deserialize type unexpectedly hit the end of the stream.

fn invalid_type(ty: Type) -> Self

Raised when a Deserialize was passed an incorrect type.

fn invalid_value(msg: &str) -> Self

Raised when a Deserialize was passed an incorrect value.

fn invalid_length(len: usize) -> Self

Raised when a fixed sized sequence or map was passed in the wrong amount of arguments.

fn unknown_variant(field: &str) -> Self

Raised when a Deserialize enum type received an unexpected variant.

fn unknown_field(field: &str) -> Self

Raised when a Deserialize struct type received an unexpected struct field.

fn missing_field(field: &'static str) -> Self

raised when a deserialize struct type did not receive a field.

fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same struct field.

impl Error for Error

fn custom<T: Into<String>>(msg: T) -> Self

Raised when there is a general error when serializing a type.

fn invalid_value(msg: &str) -> Self

Raised when a Serialize was passed an incorrect value.