Enum irc::error::MessageParseError

pub enum MessageParseError {
    EmptyMessage,
    InvalidCommand,
    InvalidModeString {
        string: String,
        cause: ModeParseError,
    },
    InvalidSubcommand {
        cmd: &'static str,
        sub: String,
    },
}

Errors that occur when parsing messages.

Variants

EmptyMessage

The message was empty.

InvalidCommand

The command was invalid (i.e. missing).

InvalidModeString

The mode string was malformed.

Fields of InvalidModeString

string: String	The invalid mode string.
cause: ModeParseError	The detailed mode parsing error.

InvalidSubcommand

The subcommand used was invalid.

Fields of InvalidSubcommand

cmd: &'static str	The command whose invalid subcommand was referenced.
sub: String	The invalid subcommand.

Trait Implementations

impl Debug for MessageParseError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Fail for MessageParseError

fn cause(&self) -> Option<&Fail>

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

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

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, 

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

Important traits for Causes<'f>

impl<'f> Iterator for Causes<'f> type Item = &'f (Fail + 'static);

fn causes(&self) -> Causes

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item.

fn root_cause(&self) -> &(Fail + 'static)

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause.

impl Display for MessageParseError

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

Formats the value using the given formatter.