#[non_exhaustive]pub enum GetInstanceError {
InstanceNotFound(InstanceNotFound),
InvalidInput(InvalidInput),
ServiceNotFound(ServiceNotFound),
Unhandled(Unhandled),
}
Expand description
Error type for the GetInstanceError
operation.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
InstanceNotFound(InstanceNotFound)
No instance exists with the specified ID, or the instance was recently registered, and information about the instance hasn't propagated yet.
InvalidInput(InvalidInput)
One or more specified values aren't valid. For example, a required value might be missing, a numeric value might be outside the allowed range, or a string value might exceed length constraints.
ServiceNotFound(ServiceNotFound)
No service exists with the specified ID.
Unhandled(Unhandled)
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§
source§impl GetInstanceError
impl GetInstanceError
sourcepub fn unhandled(err: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self
pub fn unhandled(err: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self
Creates the GetInstanceError::Unhandled
variant from any error type.
sourcepub fn generic(err: ErrorMetadata) -> Self
pub fn generic(err: ErrorMetadata) -> Self
Creates the GetInstanceError::Unhandled
variant from an ErrorMetadata
.
sourcepub fn meta(&self) -> &ErrorMetadata
pub fn meta(&self) -> &ErrorMetadata
Returns error metadata, which includes the error code, message, request ID, and potentially additional information.
sourcepub fn is_instance_not_found(&self) -> bool
pub fn is_instance_not_found(&self) -> bool
Returns true
if the error kind is GetInstanceError::InstanceNotFound
.
sourcepub fn is_invalid_input(&self) -> bool
pub fn is_invalid_input(&self) -> bool
Returns true
if the error kind is GetInstanceError::InvalidInput
.
sourcepub fn is_service_not_found(&self) -> bool
pub fn is_service_not_found(&self) -> bool
Returns true
if the error kind is GetInstanceError::ServiceNotFound
.
Trait Implementations§
source§impl CreateUnhandledError for GetInstanceError
impl CreateUnhandledError for GetInstanceError
source§fn create_unhandled_error(
source: Box<dyn Error + Send + Sync + 'static>,
meta: Option<ErrorMetadata>
) -> Self
fn create_unhandled_error( source: Box<dyn Error + Send + Sync + 'static>, meta: Option<ErrorMetadata> ) -> Self
source
and error metadata.source§impl Debug for GetInstanceError
impl Debug for GetInstanceError
source§impl Display for GetInstanceError
impl Display for GetInstanceError
source§impl Error for GetInstanceError
impl Error for GetInstanceError
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
source§impl From<GetInstanceError> for Error
impl From<GetInstanceError> for Error
source§fn from(err: GetInstanceError) -> Self
fn from(err: GetInstanceError) -> Self
source§impl ProvideErrorKind for GetInstanceError
impl ProvideErrorKind for GetInstanceError
source§impl ProvideErrorMetadata for GetInstanceError
impl ProvideErrorMetadata for GetInstanceError
source§fn meta(&self) -> &ErrorMetadata
fn meta(&self) -> &ErrorMetadata
source§impl RequestId for GetInstanceError
impl RequestId for GetInstanceError
source§fn request_id(&self) -> Option<&str>
fn request_id(&self) -> Option<&str>
None
if the service could not be reached.Auto Trait Implementations§
impl Freeze for GetInstanceError
impl !RefUnwindSafe for GetInstanceError
impl Send for GetInstanceError
impl Sync for GetInstanceError
impl Unpin for GetInstanceError
impl !UnwindSafe for GetInstanceError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more