Enum ToonError 

pub enum ToonError {
    JsonParse(Error),
    ToonParse {
        line: usize,
        message: String,
    },
    Encode(String),
}

Errors that can occur during TOON encoding or decoding.

Variants

JsonParse(Error)

The input string was not valid JSON (encoding path).

ToonParse

The input string was not valid TOON (decoding path). Includes the 1-based line number where the error was detected.

Fields

line: usize

message: String

Encode(String)

A structural error during encoding (e.g., unsupported value type).

Trait Implementations

impl Debug for ToonError

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

Formats the value using the given formatter.

impl Display for ToonError

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

Formats the value using the given formatter.

impl Error for ToonError

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 ToonError

fn from(source: Error) -> Self

Converts to this type from the input type.