Struct BackendError 

pub struct BackendError { /* private fields */ }

Backend error with a stable class and lossless chip-specific context.

Chip backends construct this value explicitly instead of exposing their private error enums through the portable API. The fixed-size diagnostic context remains allocation-free and contains no arbitrary backend text.

Implementations

impl BackendError

pub const fn diagnostic(self) -> Diagnostic

Convert this backend error into the stable diagnostic schema.

impl BackendError

pub const fn new(class: BackendErrorClass, code: u32) -> Self

Create an error with a stable class and lossless backend code.

pub const fn class(self) -> BackendErrorClass

Stable backend failure class.

pub const fn code(self) -> u32

Lossless chip/backend-specific code.

pub const fn with_stage(self, stage: DiagnosticStage) -> Self

Attach the protocol stage known by the backend.

pub const fn with_profile_revision(self, revision: &'static str) -> Self

Attach the immutable backend/profile revision used by this firmware.

pub fn with_trace(self, kind: DiagnosticTraceKind, value: u32) -> Self

Append one bounded numeric trace entry.

Trait Implementations

impl Clone for BackendError

fn clone(&self) -> BackendError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BackendError

impl Debug for BackendError

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

Formats the value using the given formatter.

impl Display for BackendError

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

Formats the value using the given formatter.

impl Eq for BackendError

impl PartialEq for BackendError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BackendError