Enum ChatError 

#[non_exhaustive]
pub enum ChatError {
    AccessDeniedException(AccessDeniedException),
    ConflictException(ConflictException),
    ExternalResourceException(ExternalResourceException),
    InternalServerException(InternalServerException),
    LicenseNotFoundException(LicenseNotFoundException),
    ResourceNotFoundException(ResourceNotFoundException),
    ThrottlingException(ThrottlingException),
    ValidationException(ValidationException),
    Unhandled(Unhandled),
}

Error type for the ChatError operation.

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.

AccessDeniedException(AccessDeniedException)

You don't have access to perform this action. Make sure you have the required permission policies and user accounts and try again.

ConflictException(ConflictException)

You are trying to perform an action that conflicts with the current status of your resource. Fix any inconsistencies with your resources and try again.

ExternalResourceException(ExternalResourceException)

An external resource that you configured with your application is returning errors and preventing this operation from succeeding. Fix those errors and try again.

InternalServerException(InternalServerException)

An issue occurred with the internal server used for your Amazon Q Business service. Wait some minutes and try again, or contact Support for help.

LicenseNotFoundException(LicenseNotFoundException)

You don't have permissions to perform the action because your license is inactive. Ask your admin to activate your license and try again after your licence is active.

ResourceNotFoundException(ResourceNotFoundException)

The application or plugin resource you want to use doesn’t exist. Make sure you have provided the correct resource and try again.

ThrottlingException(ThrottlingException)

The request was denied due to throttling. Reduce the number of requests and try again.

ValidationException(ValidationException)

The input doesn't meet the constraints set by the Amazon Q Business service. Provide the correct input and try again.

Unhandled(Unhandled)

👎Deprecated: Matching Unhandled directly is not forwards compatible. Instead, match using a variable wildcard pattern and check .code():    err if err.code() == Some("SpecificExceptionCode") => { /* handle the error */ } See ProvideErrorMetadata for what information is available for the error.

An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).

Implementations

impl ChatError

pub fn unhandled(err: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self

Creates the ChatError::Unhandled variant from any error type.

pub fn generic(err: ErrorMetadata) -> Self

Creates the ChatError::Unhandled variant from an ErrorMetadata.

pub fn meta(&self) -> &ErrorMetadata

Returns error metadata, which includes the error code, message, request ID, and potentially additional information.

pub fn is_access_denied_exception(&self) -> bool

Returns true if the error kind is ChatError::AccessDeniedException.

pub fn is_conflict_exception(&self) -> bool

Returns true if the error kind is ChatError::ConflictException.

pub fn is_external_resource_exception(&self) -> bool

Returns true if the error kind is ChatError::ExternalResourceException.

pub fn is_internal_server_exception(&self) -> bool

Returns true if the error kind is ChatError::InternalServerException.

pub fn is_license_not_found_exception(&self) -> bool

Returns true if the error kind is ChatError::LicenseNotFoundException.

pub fn is_resource_not_found_exception(&self) -> bool

Returns true if the error kind is ChatError::ResourceNotFoundException.

pub fn is_throttling_exception(&self) -> bool

Returns true if the error kind is ChatError::ThrottlingException.

pub fn is_validation_exception(&self) -> bool

Returns true if the error kind is ChatError::ValidationException.

Trait Implementations

impl CreateUnhandledError for ChatError

fn create_unhandled_error( source: Box<dyn Error + Send + Sync + 'static>, meta: Option<ErrorMetadata>, ) -> Self

Creates an unhandled error variant with the given source and error metadata.

impl Debug for ChatError

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

Formats the value using the given formatter.

impl Display for ChatError

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

Formats the value using the given formatter.

impl Error for ChatError

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<ChatError> for Error

fn from(err: ChatError) -> Self

Converts to this type from the input type.

impl ProvideErrorKind for ChatError

fn code(&self) -> Option<&str>

Returns the code for this error if one exists

fn retryable_error_kind(&self) -> Option<ErrorKind>

Returns the ErrorKind when the error is modeled as retryable

impl ProvideErrorMetadata for ChatError

fn meta(&self) -> &ErrorMetadata

Returns error metadata, which includes the error code, message, request ID, and potentially additional information.

fn code(&self) -> Option<&str>

Returns the error code if it’s available.

fn message(&self) -> Option<&str>

Returns the error message, if there is one.

impl RequestId for ChatError

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

Returns the request ID, or None if the service could not be reached.