Struct Error 

pub struct Error { /* private fields */ }

Error

Public error payload.

Implementations

impl Error

pub const fn from_code(code: DiagnosticCode, origin: ErrorOrigin) -> Self

Build a compact public error from one diagnostic code and origin.

pub const fn from_error_code(code: ErrorCode, origin: ErrorOrigin) -> Self

Build a public error from one numeric wire code and origin.

pub const fn from_kind(kind: ErrorKind, origin: ErrorOrigin) -> Self

Build a compact public error from one public category and origin.

This helper keeps generated endpoint code concise while the wire payload itself remains code/detail-first.

pub const fn from_runtime_boundary( boundary: RuntimeBoundaryCode, origin: ErrorOrigin, ) -> Self

Build a compact public runtime-boundary error.

pub fn from_diagnostic(diagnostic: Diagnostic) -> Self

Build a compact public error from a full diagnostic payload.

pub const fn code(&self) -> ErrorCode

Return the compact diagnostic code.

pub const fn class(&self) -> ErrorClass

Return the broad compact diagnostic class.

pub const fn origin(&self) -> ErrorOrigin

Return the diagnostic origin.

pub fn diagnostic(&self) -> Diagnostic

Return compact diagnostic identity for this error.

pub const fn diagnostic_code(&self) -> DiagnosticCode

Return the compact diagnostic code for this error.

pub const fn facts(&self) -> &[DiagnosticFact]

Borrow the bounded numeric facts carried by this error.

pub const fn query_field(&self) -> Option<&QueryFieldDiagnostic>

Borrow the raw optional query-field context.

pub fn validated_query_field( &self, ) -> Result<Option<(QueryFieldRole, &str)>, QueryFieldSchemaMismatch>

Validate and borrow the optional query-field context.

Decoded client data remains untrusted until this check succeeds.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Error

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error

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<DatabaseBootstrapError> for Error

fn from(err: DatabaseBootstrapError) -> Self

Converts to this type from the input type.

impl From<Error> for TypedExhaustiveQueryError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for TypedOperationError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ExhaustiveReadError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<InternalError> for Error

fn from(err: InternalError) -> Self

Converts to this type from the input type.

impl From<QueryError> for Error

fn from(err: QueryError) -> Self

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Error

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Error

impl Wire for Error

where Self: Serialize,

Available on non-target_family=wasm only.

fn native_schema( __ic_wire_schema: &mut SchemaContext, ) -> Result<Value, GenerationError>

Describe the serialized shape using the existing registry metadata grammar.