Enum CommandParseError 

pub enum CommandParseError {
    Signal(ParseSignalError),
    StreamMode(ParseStreamModeError),
    AuthRetryMode(ParseAuthRetryModeError),
    Syntax(String),
}

Error returned when parsing a command string fails.

Variants

Signal(ParseSignalError)

Unrecognized signal name.

StreamMode(ParseStreamModeError)

Unrecognized stream mode.

AuthRetryMode(ParseAuthRetryModeError)

Unrecognized auth retry mode.

Syntax(String)

Malformed command syntax (wrong number of arguments, non-numeric values where numbers are expected, etc.).

Trait Implementations

impl Clone for CommandParseError

fn clone(&self) -> CommandParseError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandParseError

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

Formats the value using the given formatter.

impl Display for CommandParseError

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

Formats the value using the given formatter.

impl Error for CommandParseError

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<ParseAuthRetryModeError> for CommandParseError

fn from(source: ParseAuthRetryModeError) -> Self

Converts to this type from the input type.

impl From<ParseSignalError> for CommandParseError

fn from(source: ParseSignalError) -> Self

Converts to this type from the input type.

impl From<ParseStreamModeError> for CommandParseError

fn from(source: ParseStreamModeError) -> Self

Converts to this type from the input type.

impl PartialEq for CommandParseError

fn eq(&self, other: &CommandParseError) -> 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 Eq for CommandParseError

impl StructuralPartialEq for CommandParseError