Enum serde_json::error::Error

pub enum Error {
    Syntax(ErrorCode, usize, usize),
    Io(Error),
}

This type represents all possible errors that can occur when serializing or deserializing a value into JSON.

Variants

Syntax(ErrorCode, usize, usize)

The JSON value had some syntatic error.

Io(Error)

Some IO error occurred when serializing or deserializing a value.

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 Display for Error

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

Formats the value using the given formatter.

impl From<Error> for Error

fn from(error: Error) -> Error

Performs the conversion.

impl From<Error> for Error

fn from(error: Error) -> Error

Performs the conversion.

impl Error for Error

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

Raised when there is general error when deserializing a type.

fn end_of_stream() -> Error

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

fn invalid_type(ty: Type) -> Error

Raised when a Deserialize was passed an incorrect type.

fn invalid_value(msg: &str) -> Error

Raised when a Deserialize was passed an incorrect value.

fn invalid_length(len: usize) -> Error

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

fn unknown_variant(variant: &str) -> Error

Raised when a Deserialize enum type received an unexpected variant.

fn unknown_field(field: &str) -> Error

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

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

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) -> Error

Raised when there is general error when deserializing a type.

fn invalid_value(msg: &str) -> Self

Raised when a Serialize was passed an incorrect value.