Struct nkeys::error::Error

pub struct Error { /* fields omitted */ }

Provides an error type specific to the nkeys library

Methods

impl Error

pub fn new(kind: ErrorKind, description: Option<&str>) -> Self

Creates a new nkeys error wrapper

pub fn kind(&self) -> ErrorKind

An accessor exposing the error kind enum. Crate consumers should have little to no need to access this directly and it's mostly used to assert that internal functions are creating appropriate error wrappers.

Trait Implementations

impl From<Error> for Error

Creates an nkeys error derived from an error that came from the signatory crate

fn from(source: Error) -> Error

Performs the conversion.

impl From<DecodeError> for Error

Creates an nkeys error derived from a decoding failure in the data_encoding crate

fn from(source: DecodeError) -> Error

Performs the conversion.

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, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

This method is soft-deprecated.

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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

fn source(&self) -> Option<&(dyn Error + 'static)>

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