Struct DataConnectError 

pub struct DataConnectError { /* private fields */ }

Rich failure type returned by Data Connect operations.

Implementations

impl DataConnectError

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

Creates a new error with the specified code and message.

pub fn with_operation_failure( message: impl Into<String>, response: DataConnectOperationFailureResponse, ) -> Self

Creates an error that captures the backend-provided GraphQL payload.

pub fn code_str(&self) -> &'static str

Returns the canonical error code string.

pub fn code(&self) -> DataConnectErrorCode

Returns the structured error code.

pub fn message(&self) -> &str

Returns the human readable description.

pub fn operation_failure(&self) -> Option<&DataConnectOperationFailureResponse>

Returns the backend failure payload when the code is PartialError.

Trait Implementations

impl Clone for DataConnectError

fn clone(&self) -> DataConnectError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataConnectError

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DataConnectError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DataConnectError

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

Formats the value using the given formatter.

impl Error for DataConnectError

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 Serialize for DataConnectError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.