Enum ExtensionShapeError 

pub enum ExtensionShapeError {
    InputOutOfBounds {
        family_id: &'static str,
        input: usize,
        input_count: usize,
    },
    AxisOutOfBounds {
        family_id: &'static str,
        input: usize,
        axis: usize,
        rank: usize,
    },
    RankMismatch {
        family_id: &'static str,
        lhs_input: usize,
        lhs_rank: usize,
        rhs_input: usize,
        rhs_rank: usize,
    },
}

Errors produced while extension shape requirements inspect input metadata.

Examples

use tenferro_ops::ExtensionShapeError;

let error = ExtensionShapeError::InputOutOfBounds {
    family_id: "example.v1",
    input: 2,
    input_count: 1,
};
assert!(error.to_string().contains("example.v1"));

Variants

InputOutOfBounds

An input metadata index was outside the supplied input list.

Fields

family_id: &'static str

Stable extension family identifier.

input: usize

Requested input index.

input_count: usize

Number of available inputs.

AxisOutOfBounds

An axis was outside the selected input’s rank.

Fields

family_id: &'static str

Stable extension family identifier.

input: usize

Selected input index.

axis: usize

Requested axis index.

rank: usize

Rank of the selected input.

RankMismatch

Two inputs required to have the same shape had different ranks.

Fields

family_id: &'static str

Stable extension family identifier.

lhs_input: usize

Left-hand input index.

lhs_rank: usize

Left-hand input rank.

rhs_input: usize

Right-hand input index.

rhs_rank: usize

Right-hand input rank.

Trait Implementations

impl Clone for ExtensionShapeError

fn clone(&self) -> ExtensionShapeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensionShapeError

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

Formats the value using the given formatter.

impl Display for ExtensionShapeError

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

Formats the value using the given formatter.

impl Error for ExtensionShapeError

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<ExtensionShapeError> for Error

fn from(error: ExtensionShapeError) -> Self

Converts to this type from the input type.

impl PartialEq for ExtensionShapeError

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

impl StructuralPartialEq for ExtensionShapeError