Enum wasi_crypto_preview::types::CryptoErrno

#[repr(u16)]pub enum CryptoErrno {
    Success,
    GuestError,
    NotImplemented,
    UnsupportedFeature,
    ProhibitedOperation,
    UnsupportedEncoding,
    UnsupportedAlgorithm,
    UnsupportedOption,
    InvalidKey,
    InvalidLength,
    VerificationFailed,
    RngError,
    AlgorithmFailure,
    InvalidSignature,
    Closed,
    InvalidHandle,
    Overflow,
    InternalError,
    TooManyHandles,
    KeyNotSupported,
    KeyRequired,
    InvalidTag,
    InvalidOperation,
    NonceRequired,
    OptionNotSet,
    KeyNotFound,
    ParametersMissing,
    InProgress,
    IncompatibleKeys,
    ExpiredKey,
}

Variants

Success

GuestError

NotImplemented

UnsupportedFeature

ProhibitedOperation

UnsupportedEncoding

UnsupportedAlgorithm

UnsupportedOption

InvalidKey

InvalidLength

VerificationFailed

RngError

AlgorithmFailure

InvalidSignature

Closed

InvalidHandle

Overflow

InternalError

TooManyHandles

KeyNotSupported

KeyRequired

InvalidTag

InvalidOperation

NonceRequired

OptionNotSet

KeyNotFound

ParametersMissing

InProgress

IncompatibleKeys

ExpiredKey

Trait Implementations

impl Clone for CryptoErrno

fn clone(&self) -> CryptoErrno

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for CryptoErrno

impl Debug for CryptoErrno

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

Formats the value using the given formatter.

impl Display for CryptoErrno

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

Formats the value using the given formatter.

impl Eq for CryptoErrno

impl From<CryptoErrno> for u16

fn from(e: CryptoErrno) -> u16

Performs the conversion.

impl From<CryptoErrno> for i32

fn from(e: CryptoErrno) -> i32

Performs the conversion.

impl From<CryptoError> for CryptoErrno

fn from(e: CryptoError) -> Self

Performs the conversion.

impl From<GuestError> for CryptoErrno

fn from(e: GuestError) -> Self

Performs the conversion.

impl From<TryFromIntError> for CryptoErrno

fn from(_: TryFromIntError) -> Self

Performs the conversion.

impl<'a> GuestErrorType for CryptoErrno

fn success() -> Self

impl<'a> GuestType<'a> for CryptoErrno

fn guest_size() -> u32

Returns the size, in bytes, of this type in the guest memory.

fn guest_align() -> usize

Returns the required alignment of this type, in bytes, for both guest and host memory.

fn read(location: &GuestPtr<'_, CryptoErrno>) -> Result<CryptoErrno, GuestError>

Reads this value from the provided ptr.

fn write(
    location: &GuestPtr<'_, CryptoErrno>,
    val: Self
) -> Result<(), GuestError>

Writes a value to ptr after verifying that ptr is indeed valid to store val.

impl<'a> GuestTypeTransparent<'a> for CryptoErrno

fn validate(location: *mut CryptoErrno) -> Result<(), GuestError>

Checks that the memory at ptr is a valid representation of Self.

impl Hash for CryptoErrno

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<CryptoErrno> for CryptoErrno

fn eq(&self, other: &CryptoErrno) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for CryptoErrno

impl StructuralPartialEq for CryptoErrno

impl TryFrom<i32> for CryptoErrno

type Error = GuestError

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<CryptoErrno, GuestError>

Performs the conversion.

impl TryFrom<u16> for CryptoErrno

type Error = GuestError

The type returned in the event of a conversion error.

fn try_from(value: u16) -> Result<CryptoErrno, GuestError>

Performs the conversion.