Enum AesGcmAsyncError 

pub enum AesGcmAsyncError {
    InvalidKeySize(usize),
    InvalidIvSize(usize),
    IoError(String),
    AuthenticationFailed,
    CryptoError(String),
}

Custom error types for AES-GCM async operations

Variants

InvalidKeySize(usize)

Invalid key size - must be 16, 24, or 32 bytes for AES-128, AES-192, or AES-256

InvalidIvSize(usize)

Invalid IV size - must be at least 1 byte (longer IVs are hashed to 12 bytes)

IoError(String)

I/O error during async operations

AuthenticationFailed

Authentication failure during decryption

CryptoError(String)

Internal cryptographic error

Trait Implementations

impl Clone for AesGcmAsyncError

fn clone(&self) -> AesGcmAsyncError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AesGcmAsyncError

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

Formats the value using the given formatter.

impl Display for AesGcmAsyncError

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

Formats the value using the given formatter.

impl Error for AesGcmAsyncError

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 AesGcmAsyncError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl PartialEq for AesGcmAsyncError

fn eq(&self, other: &AesGcmAsyncError) -> 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 StructuralPartialEq for AesGcmAsyncError