Enum HttpProxyError 

pub enum HttpProxyError {
    DeniedHost(String),
    Timeout,
    BodyTooLarge,
    ConnectFail(String),
    TlsFail(String),
    InvalidUrl(String),
    DnsRebind(String),
    Internal(String),
}

Error returned by the host-controlled HTTP proxy.

Variants

DeniedHost(String)

Target host is not in the allowlist.

Tuple Fields

0: String

Hostname rejected by the configured allowlist.

Timeout

Request exceeded its timeout.

BodyTooLarge

Request or response body exceeded the size limit.

ConnectFail(String)

Failed to connect to the target server.

Tuple Fields

0: String

Connection failure detail from the HTTP client or DNS resolver.

TlsFail(String)

TLS handshake failed.

Tuple Fields

0: String

TLS failure detail from the HTTP client.

InvalidUrl(String)

Request URL is invalid.

Tuple Fields

0: String

URL parsing or validation failure detail.

DnsRebind(String)

DNS resolved to a private or reserved address.

Tuple Fields

0: String

DNS rebinding guard failure detail.

Internal(String)

Proxy execution failed internally.

Tuple Fields

0: String

Internal proxy failure detail.

Implementations

impl HttpProxyError

pub fn code(&self) -> &'static str

Returns the stable protocol error code for this proxy failure.

Trait Implementations

impl Debug for HttpProxyError

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

Formats the value using the given formatter.

impl Display for HttpProxyError

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

Formats the value using the given formatter.

impl Error for HttpProxyError

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<HttpProxyError> for MicrovmError

fn from(source: HttpProxyError) -> Self

Converts to this type from the input type.