Enum Error 

pub enum Error {
    InvalidSize {
        data_type: String,
        expected: usize,
        actual: usize,
    },
    InvalidData {
        data_type: String,
        reason: String,
    },
    DataTooShort {
        data_type: String,
        minimum: usize,
        actual: usize,
    },
    Crypto(String),
    Cbor(Error),
    Sskr(Error),
    Ssh(String),
    Uri(ParseError),
    Compression(String),
    PostQuantum(String),
    LevelMismatch,
    SshAgent(String),
    Hex(FromHexError),
    Utf8(FromUtf8Error),
    Env(VarError),
    SshAgentClient(String),
    General(String),
}

Variants

InvalidSize

Invalid data size for the specified type.

Fields

data_type: String

expected: usize

actual: usize

InvalidData

Invalid data format or content.

Fields

data_type: String

reason: String

DataTooShort

Fields

data_type: String

minimum: usize

actual: usize

Crypto(String)

Cryptographic operation failed.

Cbor(Error)

CBOR encoding or decoding error.

Sskr(Error)

SSKR error.

Ssh(String)

SSH key operation failed.

Uri(ParseError)

URI parsing failed.

Compression(String)

Data compression/decompression failed.

PostQuantum(String)

Post-quantum cryptography library error.

LevelMismatch

Signature level mismatch.

SshAgent(String)

SSH agent operation failed.

Hex(FromHexError)

Hex decoding error.

Utf8(FromUtf8Error)

UTF-8 conversion error.

Env(VarError)

Environment variable error.

SshAgentClient(String)

SSH agent client error.

General(String)

General error with custom message.

Implementations

impl Error

pub fn general(msg: impl Into<String>) -> Self

Create a general error with a custom message.

pub fn invalid_size( data_type: impl Into<String>, expected: usize, actual: usize, ) -> Self

Create an invalid size error.

pub fn invalid_data( data_type: impl Into<String>, reason: impl Into<String>, ) -> Self

Create an invalid data error.

pub fn data_too_short( data_type: impl Into<String>, minimum: usize, actual: usize, ) -> Self

Create a data too short error.

pub fn crypto(msg: impl Into<String>) -> Self

Create a crypto error.

pub fn ssh(msg: impl Into<String>) -> Self

Create an SSH error.

pub fn compression(msg: impl Into<String>) -> Self

Create a compression error.

pub fn post_quantum(msg: impl Into<String>) -> Self

Create a post-quantum cryptography error.

pub fn ssh_agent(msg: impl Into<String>) -> Self

Create an SSH agent error.

pub fn ssh_agent_client(msg: impl Into<String>) -> Self

Create an SSH agent client 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 From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<FromHexError> for Error

fn from(source: FromHexError) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for Error

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(source: ParseError) -> Self

Converts to this type from the input type.

impl From<VarError> for Error

fn from(source: VarError) -> Self

Converts to this type from the input type.