Enum BindingPlanError 

pub enum BindingPlanError {
    EmptyTarget,
    InvalidTargetShape {
        target: String,
        shape: Vec<usize>,
    },
    TargetShapeOverflow {
        target: String,
    },
    DuplicateTarget {
        target: String,
    },
    EmptyRecipeSources {
        target: String,
    },
    InvalidSourceKey {
        target: String,
    },
    DuplicateSourceClaim {
        source_key: String,
        first: String,
        second: String,
    },
    ShapeMismatch {
        target: String,
        expected: Vec<usize>,
        actual: Vec<usize>,
    },
    DtypeMismatch {
        target: String,
        expected: RecipeDtype,
        actual: RecipeDtype,
    },
    Recipe(RecipeError),
    Declaration(ResidencyDeclarationError),
}

Invalid canonical binding declarations or inferred outputs.

Variants

EmptyTarget

A declaration has no stable destination identity.

InvalidTargetShape

A destination contains a zero-sized dimension.

Fields

target: String

Invalid target identity.

shape: Vec<usize>

Invalid logical shape.

TargetShapeOverflow

Destination element-count computation overflowed.

Fields

target: String

Target whose element count overflowed.

DuplicateTarget

Two declarations claim the same destination.

Fields

target: String

Repeated target identity.

EmptyRecipeSources

A recipe contains no physical source.

Fields

target: String

Target with no physical source.

InvalidSourceKey

A recipe contains an empty physical source identity.

Fields

target: String

Target containing the invalid source.

DuplicateSourceClaim

Two destinations claimed an undeclared shared physical source.

Fields

source_key: String

Physical source claimed twice.

first: String

First target claiming the source.

second: String

Second target claiming the source.

ShapeMismatch

Inferred and declared shapes differ.

Fields

target: String

Stable target identity.

expected: Vec<usize>

Declared logical shape.

actual: Vec<usize>

Inferred recipe shape.

DtypeMismatch

Inferred and declared dtypes differ.

Fields

target: String

Stable target identity.

expected: RecipeDtype

Declared logical dtype.

actual: RecipeDtype

Inferred recipe dtype.

Recipe(RecipeError)

Recipe inference failed.

Declaration(ResidencyDeclarationError)

Lowered residency declaration is invalid.

Trait Implementations

impl Debug for BindingPlanError

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

Formats the value using the given formatter.

impl Display for BindingPlanError

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

Formats the value using the given formatter.

impl Error for BindingPlanError

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<BindingPlanError> for ModuleBindingPlanError

fn from(source: BindingPlanError) -> Self

Converts to this type from the input type.

impl From<RecipeError> for BindingPlanError

fn from(source: RecipeError) -> Self

Converts to this type from the input type.

impl From<ResidencyDeclarationError> for BindingPlanError

fn from(source: ResidencyDeclarationError) -> Self

Converts to this type from the input type.