Enum DecodeError

pub enum DecodeError {
    InvalidVersion(u8),
    InvalidCommand(u8),
    InvalidFamily(u8),
    InvalidProtocol(u8),
    TrailingData,
    MalformedData,
}

Errors that can occur while decoding a PROXY Protocol v2 header.

Variants

InvalidVersion(u8)

Invalid PROXY Protocol version

InvalidCommand(u8)

Invalid PROXY Protocol command

InvalidFamily(u8)

Invalid proxy address family

InvalidProtocol(u8)

Invalid proxy transport protocol

TrailingData

The buffer contains trailing data after the PROXY Protocol v2 header.

MalformedData

The data is malformed, e.g. the length of an extension does not match the actual data length.

Trait Implementations

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Error for DecodeError

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.