Struct DuplicateResourceError 

pub struct DuplicateResourceError { /* private fields */ }

Error thrown due to a request that illegally refers to the same resource twice (for example, trying to both create and delete the same SCRAM credential for a particular user in a single request).

Translation notes

Error code Errors::DuplicateResource.

Implementations

impl DuplicateResourceError

pub fn new(message: impl Into<String>) -> Self

Constructor

Arguments

• message - the error’s message

pub fn with_default_message() -> Self

Creates the error with the default message of Errors::DuplicateResource, as the broker’s error code is turned into an error.

pub fn with_resource( resource: impl Into<String>, message: impl Into<String>, ) -> Self

Constructor

Arguments

• resource - the (potentially None) resource that was referred to twice
• message - the error’s message

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

Returns

the (potentially None) resource that was referred to twice

pub fn with_resource_source( resource: impl Into<String>, message: impl Into<String>, source: Error, ) -> Self

Constructor

Arguments

• resource - the (potentially None) resource that was referred to twice
• message - the error’s message
• source - the error’s cause

pub fn source(&self) -> Option<&Error>

Returns the underlying cause, if any: Java’s getCause().

pub fn message(&self) -> &str

Returns the error message: Java’s getMessage().

Trait Implementations

impl Clone for DuplicateResourceError

fn clone(&self) -> DuplicateResourceError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DuplicateResourceError

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

Formats the value using the given formatter.

impl Display for DuplicateResourceError

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

Formats the value using the given formatter.

impl Error for DuplicateResourceError

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.