Struct ErrorContext 

pub struct ErrorContext {
    pub message: String,
    pub code: Option<i64>,
    pub component: Option<SzComponent>,
    pub source: Option<Box<dyn Error + Send + Sync>>,
}

Error context carried by each SzError variant.

Every SzError you receive from an SDK call contains an ErrorContext with details from the native Senzing library. You access these through the convenience methods on SzError itself — error_code(), message(), component() — rather than reading ErrorContext fields directly.

Fields

message: String

Human-readable error message

code: Option<i64>

Optional Senzing native error code

component: Option<SzComponent>

Optional SDK component that generated the error

source: Option<Box<dyn Error + Send + Sync>>

Optional underlying cause of this error

Implementations

impl ErrorContext

pub fn new<S: Into<String>>(message: S) -> Self

Creates a new ErrorContext with just a message

pub fn with_code<S: Into<String>>( message: S, code: i64, component: SzComponent, ) -> Self

Creates an ErrorContext with message, code, and component

pub fn with_source<E>(self, source: E) -> Self

where E: Error + Send + Sync + 'static,

Adds a source error to this context

impl ErrorContext

pub fn chain_source<E>(self, source: E) -> Self

where E: Error + Send + Sync + 'static,

Adds a source error (builder pattern)

This is useful for chaining error construction:

use sz_rust_sdk::error::ErrorContext;

let ctx = ErrorContext::new("Parse failed")
    .with_source(std::io::Error::other("IO error"));

Trait Implementations

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.