Struct AdditionalFieldUnsupportedError 

pub struct AdditionalFieldUnsupportedError { /* private fields */ }

An unsupported additional field error.

An unsupported field in array or group metadata is an unrecognised field without "must_understand": false.

Implementations

impl AdditionalFieldUnsupportedError

pub fn new(name: String, value: Value) -> AdditionalFieldUnsupportedError

Create a new AdditionalFieldUnsupportedError.

pub fn name(&self) -> &str

Return the name of the unsupported additional field.

pub const fn value(&self) -> &Value

Return the value of the unsupported additional field.

Trait Implementations

impl Clone for AdditionalFieldUnsupportedError

fn clone(&self) -> AdditionalFieldUnsupportedError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdditionalFieldUnsupportedError

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

Formats the value using the given formatter.

impl Display for AdditionalFieldUnsupportedError

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

Formats the value using the given formatter.

impl Error for AdditionalFieldUnsupportedError

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<AdditionalFieldUnsupportedError> for ArrayCreateError

fn from(source: AdditionalFieldUnsupportedError) -> Self

Converts to this type from the input type.