Struct DecodeError 

pub struct DecodeError(/* private fields */);

A response body that did not match the expected type.

Serde messages can quote response values, such as an unknown enum variant, so Display and Debug show only the category and position, and the serde error is not exposed as an error source. inner returns it deliberately.

Implementations

impl DecodeError

pub fn category(&self) -> Category

Whether the body was malformed JSON, ended early, or was valid JSON of the wrong shape.

pub fn classify(&self) -> Category

pub fn line(&self) -> usize

pub fn column(&self) -> usize

pub fn inner(&self) -> &Error

The full serde error, whose message can contain response values.

pub fn as_serde_error(&self) -> &Error

The full serde error, whose message can contain response values.

Trait Implementations

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Error for DecodeError

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.