Enum ProxyErrorKind 

pub enum ProxyErrorKind {
    UnsupportedScheme(String),
    MissingHost,
    TunnelRejected(StatusCode),
    TunnelProtocol(&'static str),
    Socks(String),
}

Proxy-related errors.

Variants

UnsupportedScheme(String)

The proxy URI uses a scheme this backend cannot speak.

MissingHost

The proxy URI names no host.

TunnelRejected(StatusCode)

The HTTP proxy answered CONNECT with a non-2xx status.

TunnelProtocol(&'static str)

The HTTP proxy did not follow the tunnel protocol.

Socks(String)

The SOCKS5 handshake failed.

Trait Implementations

impl Debug for ProxyErrorKind

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

Formats the value using the given formatter.

impl Display for ProxyErrorKind

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

Formats the value using the given formatter.

impl Error for ProxyErrorKind

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<ProxyErrorKind> for Error

fn from(source: ProxyErrorKind) -> Self

Converts to this type from the input type.