Enum ClientError 

#[non_exhaustive]
pub enum ClientError {
    Connect(String),
    Timeout,
    ConnectionClosedEarly(String),
    RequestCanceled(String),
    UnexpectedEof(String),
    ConnectionReset(String),
    ConnectionAborted(String),
    ConnectionRefused(String),
    Configuration(String),
    RequestBuild(String),
    RequestCompression(String),
    ResponseCompression(String),
    ResponseDecode(String),
    SessionProtocol(String),
    Other(String),
}

A classified client-side error.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Connect(String)

Failed to establish a connection.

Timeout

The request timed out.

ConnectionClosedEarly(String)

The connection closed before the response was complete.

RequestCanceled(String)

The request was canceled.

UnexpectedEof(String)

The connection ended unexpectedly.

ConnectionReset(String)

The connection was reset.

ConnectionAborted(String)

The connection was aborted.

ConnectionRefused(String)

The connection was refused.

Configuration(String)

Client configuration prevented a request from being attempted.

RequestBuild(String)

The request could not be built or encoded.

RequestCompression(String)

The request body could not be compressed.

ResponseCompression(String)

The response body could not be decompressed.

ResponseDecode(String)

The response body could not be decoded.

SessionProtocol(String)

A streaming protocol message could not be decoded.

Other(String)

An otherwise-unclassified client error.

Implementations

impl ClientError

pub fn is_retryable(&self) -> bool

Whether retrying the request is safe or sensible.

pub fn has_no_side_effects(&self) -> bool

Whether retrying the request cannot duplicate a mutation.

Trait Implementations

impl Clone for ClientError

fn clone(&self) -> ClientError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ClientError

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

Formats the value using the given formatter.

impl Display for ClientError

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

Formats the value using the given formatter.

impl Error for ClientError

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<ClientError> for RequestError

fn from(source: ClientError) -> Self

Converts to this type from the input type.