Enum JcsError 

#[non_exhaustive]
pub enum JcsError {
    Json(Error),
    InvalidString(String),
    InvalidNumber(String),
    NestingDepthExceeded,
    UnsupportedAlgorithm(String),
}

Error type for canonical JSON operations.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Json(Error)

JSON serialization or deserialization failed.

InvalidString(String)

A JSON string violated I-JSON constraints.

InvalidNumber(String)

A JSON number violated JCS / I-JSON constraints.

NestingDepthExceeded

The input exceeded MAX_NESTING_DEPTH.

UnsupportedAlgorithm(String)

A digest algorithm variant was requested but is not wired in this build. Carried so callers can distinguish “algorithm is declared but unimplemented here” from “algorithm is wrong”.

Implementations

impl JcsError

pub fn into_info(self) -> JcsErrorInfo

Project into the stable JcsErrorInfo view.

Trait Implementations

impl Debug for JcsError

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

Formats the value using the given formatter.

impl Display for JcsError

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

Formats the value using the given formatter.

impl Error for JcsError

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 JcsError

fn from(error: Error) -> Self

Converts to this type from the input type.