Enum PacketError

pub enum PacketError {
    TooLarge(usize, usize),
    IO(Error),
    AES(Error),
    Broken(),
}

Error when send/recv packets.

Variants

TooLarge(usize, usize)

The packet size is larger than the maximum allowed packet size. This is due to you sending too much data at once, resulting in triggering memory safety limit.

You can reduce the size of data packet sent each time. Or you can change the maximum packet size by call [tcp_handler::config::set_config].

IO(Error)

During io bytes.

AES(Error)

Available on crate feature encryption only.

During encrypting/decrypting bytes.

Broken()

Available on crate feature encryption only.

Broken stream cipher. This is a fatal error.

When another error returned during send/recv, the stream is broken because no Cipher received. In order not to panic, marks this stream as broken and returns this error.

Trait Implementations

impl Debug for PacketError

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

Formats the value using the given formatter.

impl Display for PacketError

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

Formats the value using the given formatter.

impl Error for PacketError

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<Error> for PacketError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for PacketError

fn from(source: Error) -> Self

Converts to this type from the input type.