Enum GraphProgramLoweringShapeError 

pub enum GraphProgramLoweringShapeError {
    MissingOutput {
        op: &'static str,
        output_index: usize,
    },
    NonStatic {
        op: &'static str,
        output_index: usize,
        axis: usize,
        kind: &'static str,
    },
    InvalidDimExpr {
        op: &'static str,
        output_index: usize,
        axis: usize,
        source: DimExprEvalError,
    },
}

Error returned when a lowering view cannot resolve an exact output shape.

Examples

use tenferro_runtime::GraphProgramLoweringShapeError;

let err = GraphProgramLoweringShapeError::MissingOutput {
    op: "Example",
    output_index: 0,
};
assert!(err.to_string().contains("Example"));

Variants

MissingOutput

The instruction has no metadata for the requested output.

Fields

op: &'static str

output_index: usize

NonStatic

The instruction output has dynamic or unknown extent metadata.

Fields

op: &'static str

output_index: usize

axis: usize

kind: &'static str

InvalidDimExpr

Static shape evaluation failed for an exact dimension expression.

Fields

op: &'static str

output_index: usize

axis: usize

source: DimExprEvalError

Trait Implementations

impl Clone for GraphProgramLoweringShapeError

fn clone(&self) -> GraphProgramLoweringShapeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphProgramLoweringShapeError

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

Formats the value using the given formatter.

impl Display for GraphProgramLoweringShapeError

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

Formats the value using the given formatter.

impl Error for GraphProgramLoweringShapeError

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 GraphProgramLoweringShapeError

fn eq(&self, other: &GraphProgramLoweringShapeError) -> 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 GraphProgramLoweringShapeError

impl StructuralPartialEq for GraphProgramLoweringShapeError