Enum proxy_protocol::ParseError

#[non_exhaustive]pub enum ParseError {
    NotProxyHeader,
    InvalidVersion {
        version: u32,
    },
    Version1 {
        source: ParseError,
    },
    Version2 {
        source: ParseError,
    },
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NotProxyHeader

This is not a PROXY header at all.

InvalidVersion

This version of the PROXY protocol is unsupported or impossible.

Fields of InvalidVersion

version: u32

Version1

An error occurred while parsing version 1.

Fields of Version1

source: ParseError

Version2

An error occurred while parsing version 2.

Fields of Version2

source: ParseError

Trait Implementations

impl Debug for ParseError

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

Formats the value using the given formatter.

impl Display for ParseError

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

Formats the value using the given formatter.

impl Error for ParseError where
    Self: Debug + Display, 

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

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

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

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

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

impl ErrorCompat for ParseError

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

Returns a Backtrace that may be printed.