Struct Error 

pub struct Error { /* private fields */ }

Why a call failed.

Its Display reads like 422 questions.tone.criteria: field required (request_id=req_123).

Implementations

impl Error

pub fn kind(&self) -> ErrorKind

pub fn status(&self) -> Option<u16>

The HTTP status, when there was a response.

pub fn message(&self) -> &str

The server’s message, or a description of what went wrong.

pub fn body(&self) -> Option<&Value>

The response body: JSON when it parsed, otherwise the text as a string.

pub fn request_id(&self) -> Option<&str>

The x-typesafe-request-id header, when there was a response.

pub fn retry_after(&self) -> Option<Duration>

How long the server asked to wait before retrying, from retry-after-ms or retry-after.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

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 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.