Enum KeyBlockHeaderError 

pub enum KeyBlockHeaderError {
    InvalidDataLength {
        minimum: usize,
        actual: usize,
    },
    NonAsciiHeader,
    InvalidKeyBlockLength,
    InvalidNumberOfOptionalBlocks,
    InvalidHeaderLengthWithOptionalBlocks {
        minimum: usize,
        actual: usize,
    },
    InvalidVersionId(String),
    InvalidKeyUsage(String),
    InvalidAlgorithm(String),
    InvalidModeOfUse(String),
    InvalidKeyVersionNumberLength(String),
    InvalidKeyVersionNumberEncoding(String),
    InvalidExportability(String),
    TooManyOptionalBlocks {
        maximum: u8,
        actual: u8,
    },
    InvalidReservedField(String),
    ExportFailedEmptyFields,
    OptionalBlock(OptBlockError),
    FailedToParseOptionalBlocks(OptBlockError),
}

Errors produced while constructing, parsing, validating, or serializing a TR-31 key block header.

Variants

InvalidDataLength

Fields

minimum: usize

actual: usize

NonAsciiHeader

InvalidKeyBlockLength

InvalidNumberOfOptionalBlocks

InvalidHeaderLengthWithOptionalBlocks

Fields

minimum: usize

actual: usize

InvalidVersionId(String)

InvalidKeyUsage(String)

InvalidAlgorithm(String)

InvalidModeOfUse(String)

InvalidKeyVersionNumberLength(String)

InvalidKeyVersionNumberEncoding(String)

InvalidExportability(String)

TooManyOptionalBlocks

Fields

maximum: u8

actual: u8

InvalidReservedField(String)

ExportFailedEmptyFields

OptionalBlock(OptBlockError)

Error propagated directly from optional-block processing.

FailedToParseOptionalBlocks(OptBlockError)

Optional-block error specifically encountered while parsing a header.

Trait Implementations

impl Debug for KeyBlockHeaderError

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

Formats the value using the given formatter.

impl Display for KeyBlockHeaderError

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

Formats the value using the given formatter.

impl Error for KeyBlockHeaderError

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<KeyBlockHeaderError> for Tr31Error

fn from(error: KeyBlockHeaderError) -> Self

Converts to this type from the input type.

impl<E> From<KeyBlockHeaderError> for Tr31CryptoError<E>

fn from(error: KeyBlockHeaderError) -> Self

Converts to this type from the input type.

impl From<OptBlockError> for KeyBlockHeaderError

fn from(error: OptBlockError) -> Self

Converts to this type from the input type.