Struct SecurityProviderError 

pub struct SecurityProviderError { /* private fields */ }

Operational failure at a security-provider boundary.

Formatting is intentionally fixed and never renders the typed source. The source remains available for internal downcasting through Self::source and std::error::Error::source.

Implementations

impl SecurityProviderError

pub fn new(kind: SecurityProviderFailure, operation: SecurityOperation) -> Self

Creates a source-free provider failure.

pub fn caused_by( kind: SecurityProviderFailure, operation: SecurityOperation, source: impl StdError + Send + Sync + 'static, ) -> Self

Creates a provider failure while retaining its typed source.

pub fn contract( operation: SecurityOperation, violation: SecurityContractViolation, ) -> Self

Wraps a deterministic contract violation for a specific operation.

pub const fn kind(&self) -> SecurityProviderFailure

Returns the stable failure category.

pub const fn operation(&self) -> SecurityOperation

Returns the closed operation identifier.

pub fn shared_error(&self) -> &SharedError

Borrows the canonical error retained by this provider failure.

pub fn into_shared_error(self) -> SharedError

Consumes this facade and returns its canonical error allocation.

pub fn descriptor(&self) -> &'static ErrorDescriptor

Returns the catalog descriptor that owns this failure’s identity.

pub fn code(&self) -> ErrorCode

Returns the stable dotted catalog code.

pub fn condition(&self) -> CanonicalCondition

Returns the descriptor-owned canonical condition.

pub fn severity(&self) -> ErrorSeverity

Returns the descriptor-owned severity.

pub fn recovery_hint(&self) -> RecoveryHint

Returns the descriptor-owned recovery hint.

pub fn context(&self) -> &ErrorContext

Returns the bounded diagnostic context.

pub fn location(&self) -> &'static Location<'static>

Returns the first-promotion caller location.

pub fn backtrace(&self) -> Option<&Backtrace>

Returns the catalog-controlled captured backtrace, when enabled.

pub fn public_view(&self) -> Result<PublicErrorView<'_>, ViewContextViolation>

Creates the descriptor-validated public projection.

Errors

Returns a schema violation only if the owner-generated context no longer matches the selected provider descriptor.

pub fn diagnostic_view( &self, ) -> Result<DiagnosticView<'_>, ViewContextViolation>

Creates the descriptor-validated controlled diagnostic projection.

Errors

Returns a schema violation only if the owner-generated context no longer matches the selected provider descriptor.

pub fn source(&self) -> Option<&(dyn StdError + 'static)>

Returns the typed source without formatting it.

Trait Implementations

impl Clone for SecurityProviderError

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 SecurityProviderError

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

Formats the value using the given formatter.

impl Display for SecurityProviderError

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

Formats the value using the given formatter.

impl Error for SecurityProviderError

fn source(&self) -> Option<&(dyn StdError + '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<SecurityContractViolation> for SecurityProviderError

fn from(violation: SecurityContractViolation) -> Self

Converts to this type from the input type.