Struct ExtensionLoweringError 

pub struct ExtensionLoweringError { /* private fields */ }

Error returned when an extension cannot expand itself into standard ops.

Examples

use tenferro_ops::ext_op::ExtensionLoweringError;

let err = ExtensionLoweringError::new("example extension cannot lower");
assert!(err.to_string().contains("cannot lower"));

Implementations

impl ExtensionLoweringError

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

Create a lowering error with a human-readable diagnostic.

Examples

use tenferro_ops::ext_op::ExtensionLoweringError;

let err = ExtensionLoweringError::new("shape must be static");
assert_eq!(err.to_string(), "shape must be static");

Trait Implementations

impl Clone for ExtensionLoweringError

fn clone(&self) -> ExtensionLoweringError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensionLoweringError

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

Formats the value using the given formatter.

impl Display for ExtensionLoweringError

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

Formats the value using the given formatter.

impl Error for ExtensionLoweringError

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 ExtensionLoweringError

fn eq(&self, other: &ExtensionLoweringError) -> 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 Eq for ExtensionLoweringError

impl StructuralPartialEq for ExtensionLoweringError