Enum ExactMeasureError

pub enum ExactMeasureError {
    NonPlanarFace(&'static str),
    MissingSurface,
    DanglingReference,
    Degenerate,
}

Why an exact B-rep could not be measured.

Kept exactly as published (exhaustive, four variants): a face this module cannot integrate – a surface family it has no integral for, a face whose pcurves bound no domain, a surface it cannot evaluate there, an integral short of its error bound – is NonPlanarFace, whose name predates curved faces, with the reason. Richer variants wait for a coordinated breaking release.

Variants

NonPlanarFace(&'static str)

A face cannot be integrated; the reason says why (originally only “its support surface is not planar”, hence the name).

MissingSurface

A face has no support surface attached.

DanglingReference

An edge referenced geometry the B-rep does not contain.

Degenerate

The boundary enclosed no volume.

Trait Implementations

impl Clone for ExactMeasureError

fn clone(&self) -> ExactMeasureError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExactMeasureError

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

Formats the value using the given formatter.

impl Display for ExactMeasureError

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

Formats the value using the given formatter.

impl Error for ExactMeasureError

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 ExactMeasureError

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

impl StructuralPartialEq for ExactMeasureError