Enum LevelSetError 

#[non_exhaustive]
pub enum LevelSetError {
    InvalidEdgeLength(Scalar),
    InvalidBounds,
    InvalidLevel(Scalar),
    NoCrossing {
        level: Scalar,
    },
    NonFiniteSample {
        point: Point3,
    },
    BudgetExceeded {
        requested: usize,
        limit: usize,
    },
}

Why a level set could not be extracted.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidEdgeLength(Scalar)

The requested edge length is not a usable spacing.

InvalidBounds

The bounds are empty or not finite.

InvalidLevel(Scalar)

The level itself is not a finite value.

NoCrossing

The field never crosses the level inside the bounds.

Reported rather than answered with an empty mesh: a caller asking for a surface that is not there has a bug upstream, and a zero-triangle result looks like a successful extraction of nothing.

Fields

level: Scalar

The level that was searched for.

NonFiniteSample

The field returned a non-finite sample.

Fields

point: Point3

Where the field misbehaved.

BudgetExceeded

The requested grid exceeds the sample budget.

Fields

requested: usize

Samples the request would have taken.

limit: usize

The cap that was not raised.

Trait Implementations

impl Debug for LevelSetError

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

Formats the value using the given formatter.

impl Display for LevelSetError

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

Formats the value using the given formatter.

impl Error for LevelSetError

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 LevelSetError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for LevelSetError