Enum Error 

pub enum Error {
    BufferTooShort,
    InvalidEntryType(u8),
    InvalidOptionType(u8),
    InvalidProtocol(u8),
    LengthOverflow,
    ConfigurationError(ConfigError),
}

Error type for SOME/IP-SD parsing and validation operations.

Represents different error conditions that can occur during parsing, validation, or serialization of SOME/IP-SD wire format data.

Examples

use someip_sd_wire::error::Error;
use someip_sd_wire::packet::Packet;

let buffer = [0u8; 4]; // Too small for a valid SD packet
let result = Packet::new_checked(&buffer[..]);
assert_eq!(result, Err(Error::BufferTooShort));

Variants

BufferTooShort

Buffer is too short for the expected data structure.

This occurs when:

• Packet buffer is smaller than minimum SD header (12 bytes)
• Entry buffer is smaller than entry size (16 bytes)
• Option buffer is smaller than expected option size
• Declared lengths exceed available buffer space

InvalidEntryType(u8)

Invalid entry type value.

Entry type must be one of:

• 0x00: FindService
• 0x01: OfferService
• 0x06: Subscribe
• 0x07: SubscribeAck

InvalidOptionType(u8)

Invalid option type value.

Option type must be one of the defined option types:

• 0x01: Configuration
• 0x02: LoadBalancing
• 0x04: IPv4Endpoint
• 0x06: IPv6Endpoint
• 0x14: IPv4Multicast
• 0x16: IPv6Multicast
• 0x24: IPv4SdEndpoint
• 0x26: IPv6SdEndpoint

InvalidProtocol(u8)

Invalid transport protocol value.

Transport protocol must be:

• 0x06: TCP
• 0x11: UDP

LengthOverflow

Length field overflow.

This occurs when:

• Entries length + options length would overflow buffer
• Length fields have inconsistent values
• Option length field exceeds remaining buffer

ConfigurationError(ConfigError)

Invalid configuration entry format.

Configuration entries must follow DNS-SD TXT record format. This variant wraps configuration-specific errors.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl From<ConfigError> for Error

fn from(err: ConfigError) -> Self

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Error) -> 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 Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error