Enum ProxyError 

pub enum ProxyError {
    InvalidPort(u16),
    MissingAuthentication,
    InvalidConfiguration(String),
    ConnectionError(String),
}

Errors that can occur when validating or working with proxies

Variants

InvalidPort(u16)

Indicates that a port number is invalid.

Port numbers must be between 0 and 65535, with some ports requiring special permissions.

MissingAuthentication

Indicates that authentication is required but was not provided.

Some proxy types require username/password authentication.

InvalidConfiguration(String)

Indicates that the proxy configuration is invalid.

This could include invalid protocols, malformed URLs, or incompatible options.

ConnectionError(String)

Represents errors that occur when connecting to a proxy.

This includes connection refused, authentication failures, or timeouts when trying to establish a connection.

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<ProxyError> for ManagerError

fn from(source: ProxyError) -> Self

Converts to this type from the input type.