Struct ErrorContext 

pub struct ErrorContext {
    pub code: ErrorCode,
    pub decision_chain: DecisionChain,
    pub retryable: bool,
    pub remediation: &'static str,
}

The structured context attached to every request-path error.

Fields

code: ErrorCode

The stable error code.

decision_chain: DecisionChain

The decision chain leading to the failure (ids/shapes only).

retryable: bool

Whether the caller may retry (possibly after re-resolving).

remediation: &'static str

A short, actionable hint for an operator or LLM.

Implementations

impl ErrorContext

pub fn new(code: ErrorCode, retryable: bool, remediation: &'static str) -> Self

Builds a context for code with an empty decision chain. Stages enrich the chain via ErrorContext::with_chain as context becomes available.

pub fn with_chain(self, chain: DecisionChain) -> Self

Attaches a decision chain (builder style).

Trait Implementations

impl Clone for ErrorContext

fn clone(&self) -> ErrorContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorContext

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

Formats the value using the given formatter.

impl Display for ErrorContext

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

Formats the value using the given formatter.

impl Eq for ErrorContext

impl Error for ErrorContext

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 PartialEq for ErrorContext

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ErrorContext