Struct TechnicalError

pub struct TechnicalError { /* private fields */ }

A failure in ArchUnit or its execution environment.

Examples include an unreadable project, an unavailable Cargo command, and an extraction failure. A rule violation is not a technical error.

Implementations

impl TechnicalError

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

Creates a technical failure diagnosed entirely by ArchUnit.

pub fn with_source( message: impl Into<String>, source: impl Error + Send + Sync + 'static, ) -> Self

Adds the lower-level failure that prevented the operation from completing.

pub fn message(&self) -> &str

Returns ArchUnit’s stable context without the lower-level source message.

Trait Implementations

impl Debug for TechnicalError

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

Formats the value using the given formatter.

impl Display for TechnicalError

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

Formats the value using the given formatter.

impl Error for TechnicalError

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<TechnicalError> for ArchUnitError

fn from(source: TechnicalError) -> Self

Converts to this type from the input type.