Enum BinaryError 

pub enum BinaryError {
    UnsupportedVersion {
        found: u8,
        supported: Vec<u8>,
    },
    InvalidFID {
        fid: u16,
        reason: String,
    },
    InvalidTypeTag {
        tag: u8,
    },
    InvalidValue {
        field_id: u16,
        type_tag: u8,
        reason: String,
    },
    TrailingData {
        bytes_remaining: usize,
    },
    CanonicalViolation {
        reason: String,
    },
    UnexpectedEof {
        expected: usize,
        found: usize,
    },
    InvalidVarInt {
        reason: String,
    },
    InvalidUtf8 {
        field_id: u16,
    },
    TextFormatError {
        source: LnmpError,
    },
    NestingDepthExceeded {
        depth: usize,
        max: usize,
    },
    NestedStructureNotSupported,
    RecordSizeExceeded {
        size: usize,
        max: usize,
    },
    InvalidNestedStructure {
        reason: String,
    },
    UnsupportedFeature {
        feature: String,
    },
    DeltaError {
        reason: String,
    },
}

Error type for binary format operations

Variants

UnsupportedVersion

Unsupported protocol version

Fields

found: u8

Version byte that was found

supported: Vec<u8>

List of supported versions

InvalidFID

Invalid field identifier

Fields

fid: u16

The invalid FID value

reason: String

Reason why it’s invalid

InvalidTypeTag

Invalid type tag

Fields

tag: u8

The invalid type tag byte

InvalidValue

Invalid value data

Fields

field_id: u16

Field ID where the error occurred

type_tag: u8

Type tag of the value

reason: String

Reason why the value is invalid

TrailingData

Trailing data after frame

Fields

bytes_remaining: usize

Number of bytes remaining

CanonicalViolation

Canonical form violation

Fields

reason: String

Description of the violation

UnexpectedEof

Insufficient data (unexpected end of input)

Fields

expected: usize

Number of bytes expected

found: usize

Number of bytes found

InvalidVarInt

Invalid VarInt encoding

Fields

reason: String

Reason why the VarInt is invalid

InvalidUtf8

Invalid UTF-8 in string

Fields

field_id: u16

Field ID where the error occurred

TextFormatError

Conversion error from text format

Fields

source: LnmpError

The underlying text format error

NestingDepthExceeded

Nesting depth exceeded (v0.5)

Fields

depth: usize

Current depth

max: usize

Maximum allowed depth

NestedStructureNotSupported

Nested structure not supported (v0.4 compatibility)

RecordSizeExceeded

Record size exceeded (v0.5)

Fields

size: usize

Current size in bytes

max: usize

Maximum allowed size

InvalidNestedStructure

Invalid nested structure (v0.5)

Fields

reason: String

Reason why the structure is invalid

UnsupportedFeature

Unsupported feature flag (future v0.5 functionality)

Fields

feature: String

Name of the unsupported feature

DeltaError

Delta encoder/decoder related failure

Fields

reason: String

Reason describing the delta error

Trait Implementations

impl Clone for BinaryError

fn clone(&self) -> BinaryError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BinaryError

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

Formats the value using the given formatter.

impl Display for BinaryError

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

Formats the value using the given formatter.

impl Error for BinaryError

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<BinaryError> for DeltaError

fn from(err: BinaryError) -> Self

Converts to this type from the input type.

impl From<BinaryError> for StreamingError

fn from(err: BinaryError) -> Self

Converts to this type from the input type.

impl From<DeltaError> for BinaryError

fn from(err: DeltaError) -> Self

Converts to this type from the input type.

impl From<LnmpError> for BinaryError

fn from(err: LnmpError) -> Self

Converts to this type from the input type.

impl PartialEq for BinaryError

fn eq(&self, other: &BinaryError) -> 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 BinaryError