Enum Error 

#[non_exhaustive]
pub enum Error {
    AgeFormatError(DecError),
    Bip39Error(Error),
    Bip44Error(BadPurpose),
    BufferSize {
        name: &'static str,
        needs: usize,
        has: usize,
    },
    CipherError {
        alg: &'static str,
    },
    SignatureError {
        alg: &'static str,
    },
    ConvertError {
        from: &'static str,
        to: &'static str,
    },
    PrivateKeyError,
    InvalidArgumentError {
        alg: &'static str,
        expected: &'static str,
    },
    Slip10Error(SegmentHardeningError),
    SystemError {
        call: &'static str,
        raw_os_error: Option<i32>,
    },
}

Error type of crypto.rs

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.

AgeFormatError(DecError)

Available on crate feature age only.

Age Format Error

Bip39Error(Error)

Available on crate feature bip39 only.

Bip39 Error

Bip44Error(BadPurpose)

Available on crate feature bip44 only.

Bip44 Bad Purpose Segment

BufferSize

Buffer Error

Fields

name: &'static str

needs: usize

has: usize

CipherError

Cipher Error

Fields

alg: &'static str

SignatureError

Signature Error

Fields

alg: &'static str

ConvertError

Conversion Error

Fields

from: &'static str

to: &'static str

PrivateKeyError

Private Key Error

InvalidArgumentError

InvalidArgumentError

Fields

alg: &'static str

expected: &'static str

Slip10Error(SegmentHardeningError)

Available on crate feature slip10 only.

Slip10 Segment Hardening Error

SystemError

System Error

Fields

call: &'static str

raw_os_error: Option<i32>

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, f: &mut Formatter<'_>) -> FmtResult

Formats the value using the given formatter.

impl Error for Error

Available on crate feature std only.

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<BadPurpose> for Error

Available on crate feature bip44 only.

fn from(inner: BadPurpose) -> Self

Converts to this type from the input type.

impl From<DecError> for Error

Available on crate feature age only.

fn from(inner: DecError) -> Self

Converts to this type from the input type.

impl From<EncError> for Error

Available on crate feature age only.

fn from(err: EncError) -> Self

Converts to this type from the input type.

impl From<IncorrectWorkFactor> for Error

Available on crate feature age only.

fn from(_: IncorrectWorkFactor) -> Self

Converts to this type from the input type.

impl From<SegmentHardeningError> for Error

Available on crate feature slip10 only.

fn from(inner: SegmentHardeningError) -> Self

Converts to this type from the input type.

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 Eq for Error

impl StructuralPartialEq for Error