Enum OperationsError 

pub enum OperationsError {
    InvalidInput {
        reason: String,
    },
    NonManifoldResult,
    EmptyResult {
        reason: String,
    },
    Topology(TopologyError),
    Math(MathError),
    Algo(AlgoError),
    Blend(BlendError),
    Check(CheckError),
    Geometry(GeomError),
}

Errors from modeling operations.

Variants

InvalidInput

The input shape is invalid for this operation.

Fields

reason: String

Description of what is wrong.

NonManifoldResult

The operation produced a non-manifold result.

EmptyResult

The operation produced an empty result (no geometry).

Boolean operations return this when the algebraic outcome is the empty set: Cut(A, B) when A ⊆ B, or any operation on pre-collapsed inputs. Distinguishable from InvalidInput so callers can apply empty-operand identity rules without string-matching the error message.

Fields

reason: String

Description of the empty-result scenario.

Topology(TopologyError)

A referenced topology entity was not found.

Math(MathError)

A math error occurred during the operation.

Algo(AlgoError)

A GFA algorithm error occurred.

Blend(BlendError)

A blend (fillet/chamfer v2) error occurred.

Check(CheckError)

A check (classification/validation/distance) error occurred.

Geometry(GeomError)

A geometry conversion error occurred.

Trait Implementations

impl Debug for OperationsError

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

Formats the value using the given formatter.

impl Display for OperationsError

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

Formats the value using the given formatter.

impl Error for OperationsError

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<AlgoError> for OperationsError

fn from(source: AlgoError) -> Self

Converts to this type from the input type.

impl From<BlendError> for OperationsError

fn from(source: BlendError) -> Self

Converts to this type from the input type.

impl From<CheckError> for OperationsError

fn from(source: CheckError) -> Self

Converts to this type from the input type.

impl From<GeomError> for OperationsError

fn from(source: GeomError) -> Self

Converts to this type from the input type.

impl From<MathError> for OperationsError

fn from(source: MathError) -> Self

Converts to this type from the input type.

impl From<TopologyError> for OperationsError

fn from(source: TopologyError) -> Self

Converts to this type from the input type.