Enum Error 

pub enum Error {
    Parse {
        position: usize,
        message: String,
    },
    Syntax(String),
    InvalidEscape(String),
    LengthMismatch {
        expected: usize,
        found: usize,
    },
    DelimiterMismatch {
        expected: char,
        found: char,
    },
    UnterminatedString,
    InvalidNumber(String),
    MissingField(String),
    InvalidHeader(String),
    Io(String),
    Serialization(String),
    Deserialization(String),
}

Errors that can occur during TOON encoding or decoding

Variants

Parse

Parse error with position information

Fields

position: usize

message: String

Syntax(String)

Syntax error

InvalidEscape(String)

Invalid escape sequence

LengthMismatch

Array length mismatch

Fields

expected: usize

found: usize

DelimiterMismatch

Delimiter mismatch

Fields

expected: char

found: char

UnterminatedString

Unterminated string

InvalidNumber(String)

Invalid number format

MissingField(String)

Missing required field

InvalidHeader(String)

Invalid header format

Io(String)

IO error

Serialization(String)

Serialization error

Deserialization(String)

Deserialization error

Implementations

impl Error

pub fn parse(position: usize, message: impl Into<String>) -> Self

Create a parse error

pub fn syntax(message: impl Into<String>) -> Self

Create a syntax error

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 PartialEq for Error

fn eq(&self, other: &Error) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Error