Enum mpd_protocol::command::CommandError

pub enum CommandError {
    Empty,
    InvalidCharacter(usize, char),
    UnncessaryWhitespace,
    CommandList,
}

Error returned when attempting to construct an invalid command.

Variants

Empty

The command was empty (either an empty command or an empty list commands).

InvalidCharacter(usize, char)

Tuple Fields

0: usize

1: char

The command string contained an invalid character at the contained position. This is context-dependent, as some characters are only invalid in certain sections of a command.

UnncessaryWhitespace

The element contained trailing or leading whitespace (whitespace in the middle of commands is used to separate arguments).

CommandList

Attempted to start or close a command list manually.

Trait Implementations

impl Clone for CommandError

fn clone(&self) -> CommandError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CommandError

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

Formats the value using the given formatter.

impl Display for CommandError

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

Formats the value using the given formatter.

impl Error for CommandError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

impl PartialEq<CommandError> for CommandError

fn eq(&self, other: &CommandError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &CommandError) -> bool

This method tests for !=.

impl Copy for CommandError

impl Eq for CommandError

impl StructuralEq for CommandError

impl StructuralPartialEq for CommandError