Enum SecretDecodeError 

#[non_exhaustive]
pub enum SecretDecodeError {
    InputTooLarge {
        input_len: usize,
        maximum_encoded_len: usize,
    },
    OutputFull {
        required: usize,
        available: usize,
    },
    OverlappingBuffers,
    AddressRangeOverflow,
    UnsupportedPolicy,
    InvalidInput,
    LengthOverflow,
    AllocationFailed,
    Failed,
    Complete,
}

Opaque error returned by a bounded secret decode frame.

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.

InputTooLarge

The public cumulative encoded length exceeds the frame limit.

Fields

input_len: usize

Public encoded length presented so far.

maximum_encoded_len: usize

Maximum encoded length derived from decoded capacity and padding.

OutputFull

Caller-provided storage cannot hold the declared decoded capacity.

Fields

required: usize

Public declared decoded capacity.

available: usize

Public available bytes.

OverlappingBuffers

Private staging overlaps encoded input or final output.

AddressRangeOverflow

A byte-range end address cannot be represented by usize.

UnsupportedPolicy

The codec permits a compatibility form excluded from secret decoding.

InvalidInput

Fixed-work validation rejected the input without localized details.

LengthOverflow

Capacity or source-position arithmetic overflowed.

AllocationFailed

A preallocated heap frame could not reserve its complete storage.

Failed

The state previously failed and is absorbing.

Complete

The state has already completed successfully.

Trait Implementations

impl Clone for SecretDecodeError

fn clone(&self) -> SecretDecodeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SecretDecodeError

impl Debug for SecretDecodeError

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

Formats the value using the given formatter.

impl Display for SecretDecodeError

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

Formats the value using the given formatter.

impl Eq for SecretDecodeError

impl Error for SecretDecodeError

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 PartialEq for SecretDecodeError

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SecretDecodeError