Enum ProxyError 

pub enum ProxyError {
    BindFailed {
        addr: SocketAddr,
        reason: String,
    },
    BackendConnectionFailed {
        backend: SocketAddr,
        reason: String,
    },
    NoHealthyBackends {
        service: String,
    },
    BackendRequestFailed(String),
    RouteNotFound {
        host: String,
        path: String,
    },
    Forbidden(String),
    InvalidRequest(String),
    Tls(String),
    Io(Error),
    Hyper(Error),
    Timeout(Duration),
    Config(String),
    Internal(String),
}

Errors that can occur in the proxy

Variants

BindFailed

Failed to bind to address

Fields

addr: SocketAddr

reason: String

BackendConnectionFailed

Failed to connect to backend

Fields

backend: SocketAddr

reason: String

NoHealthyBackends

No healthy backends available

Fields

service: String

BackendRequestFailed(String)

Backend request failed

RouteNotFound

Route not found

Fields

host: String

path: String

Forbidden(String)

Forbidden - source not allowed to access internal endpoint

InvalidRequest(String)

Invalid request

Tls(String)

TLS error

Io(Error)

IO error

Hyper(Error)

Hyper error

Timeout(Duration)

Timeout

Config(String)

Configuration error

Internal(String)

Internal error

Implementations

impl ProxyError

pub fn status_code(&self) -> StatusCode

Returns the HTTP status code for this error

Trait Implementations

impl Debug for ProxyError

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

Formats the value using the given formatter.

impl Display for ProxyError

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

Formats the value using the given formatter.

impl Error for ProxyError

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 ProxyError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ProxyError

fn from(source: Error) -> Self

Converts to this type from the input type.