Enum ConfigError 

pub enum ConfigError {
    InvalidKey,
    KeyStartsWithEquals,
    UnexpectedEnd,
    LengthOverflow,
    BufferTooSmall,
    InvalidUtf8,
}

Configuration-specific error types.

These errors occur during parsing or serialization of DNS-SD TXT record style configuration options.

Variants

InvalidKey

Invalid key format.

Keys must be:

• Non-empty
• Printable US-ASCII (0x20-0x7E)
• Not contain ‘=’ character
• Contain at least one non-whitespace character

KeyStartsWithEquals

Key starts with ‘=’ which is not allowed.

UnexpectedEnd

Unexpected end of data while parsing.

This occurs when a length byte is present but the corresponding data is missing from the buffer.

LengthOverflow

Length field would overflow buffer.

The length prefix indicates more data than is available in the remaining buffer.

BufferTooSmall

Buffer too small for serialization.

The output buffer does not have enough space for the serialized configuration data.

InvalidUtf8

Invalid UTF-8 in string data.

Configuration strings must be valid UTF-8.

Trait Implementations

impl Clone for ConfigError

fn clone(&self) -> ConfigError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigError

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

Formats the value using the given formatter.

impl Display for ConfigError

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 ConfigError

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

impl Eq for ConfigError

impl StructuralPartialEq for ConfigError