Enum isahc::Error

pub enum Error {
    Aborted,
    BadClientCertificate(Option<String>),
    BadServerCertificate(Option<String>),
    ConnectFailed,
    CouldntResolveHost,
    CouldntResolveProxy,
    Curl(String),
    InvalidContentEncoding(Option<String>),
    InvalidCredentials,
    InvalidHttpFormat(Error),
    InvalidUtf8,
    Io(Error),
    NoResponse,
    RangeRequestUnsupported,
    RequestBodyError(Option<String>),
    ResponseBodyError(Option<String>),
    SSLConnectFailed(Option<String>),
    SSLEngineError(Option<String>),
    Timeout,
    TooManyRedirects,
}

All possible types of errors that can be returned from Isahc.

Variants

Aborted

The request was aborted before it could be completed.

BadClientCertificate(Option<String>)

A problem occurred with the local certificate.

BadServerCertificate(Option<String>)

The server certificate could not be validated.

ConnectFailed

Failed to connect to the server.

CouldntResolveHost

Couldn't resolve host name.

CouldntResolveProxy

Couldn't resolve proxy host name.

Curl(String)

An unrecognized error thrown by curl.

InvalidContentEncoding(Option<String>)

Unrecognized or bad content encoding returned by the server.

InvalidCredentials

Provided credentials were rejected by the server.

InvalidHttpFormat(Error)

Validation error when constructing the request or parsing the response.

InvalidUtf8

Invalid UTF-8 string error.

Io(Error)

An unknown I/O error.

NoResponse

The server did not send a response.

RangeRequestUnsupported

The server does not support or accept range requests.

RequestBodyError(Option<String>)

An error occurred while writing the request body.

ResponseBodyError(Option<String>)

An error occurred while reading the response body.

SSLConnectFailed(Option<String>)

Failed to connect over a secure socket.

SSLEngineError(Option<String>)

An error ocurred in the secure socket engine.

Timeout

An ongoing request took longer than the configured timeout time.

TooManyRedirects

Number of redirects hit the maximum amount.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn StdError>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

pub 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.