Enum KeyBinaryError 

pub enum KeyBinaryError {
    Io(Error),
    InvalidMagic([u8; 4]),
    InvalidVersion([u8; 4]),
    InvalidHeader(String),
    InvalidData(String),
    ValueOverflow(&'static str),
    InvalidResRef {
        context: String,
        source: ResRefError,
    },
    FilenameTooLong {
        filename: String,
        len: usize,
        max: usize,
    },
    FilenameContainsNul {
        filename: String,
    },
    InvalidResourceIdParts {
        bif_index: u32,
        resource_index: u32,
    },
    TextEncoding {
        context: String,
        source: EncodeTextError,
    },
    TextDecoding {
        context: String,
        source: DecodeTextError,
    },
}

Errors produced while parsing or serializing KEY binary data.

Variants

Io(Error)

I/O read/write failure.

InvalidMagic([u8; 4])

Header signature is not KEY .

InvalidVersion([u8; 4])

Header version is unsupported.

InvalidHeader(String)

Header/body layout is invalid or truncated.

InvalidData(String)

KEY content is structurally invalid.

ValueOverflow(&'static str)

Value cannot fit on-disk integer width.

InvalidResRef

Resource name validation failed during read.

Fields

context: String

Field context.

source: ResRefError

Validation error details.

FilenameTooLong

BIF filename cannot fit in 16-bit length field.

Fields

filename: String

BIF filename.

len: usize

Encoded byte length including trailing NUL.

max: usize

Maximum allowed length.

FilenameContainsNul

BIF filename contains an embedded NUL byte.

Fields

filename: String

BIF filename.

InvalidResourceIdParts

BIF/resource indexes do not fit packed resource_id layout.

Fields

bif_index: u32

BIF index (must be <= 0xFFF).

resource_index: u32

Resource index (must be <= 0xFFFFF).

TextEncoding

Text cannot be represented as KEY encoding.

Fields

context: String

Value context.

source: EncodeTextError

Encoding error details.

TextDecoding

Text bytes cannot be decoded as KEY encoding.

Fields

context: String

Value context.

source: DecodeTextError

Decoding error details.

Trait Implementations

impl Debug for KeyBinaryError

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

Formats the value using the given formatter.

impl Display for KeyBinaryError

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

Formats the value using the given formatter.

impl Error for KeyBinaryError

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<BinaryLayoutError> for KeyBinaryError

fn from(error: BinaryLayoutError) -> Self

Converts to this type from the input type.

impl From<Error> for KeyBinaryError

fn from(source: Error) -> Self

Converts to this type from the input type.