Enum VisibilityError

#[non_exhaustive]
pub enum VisibilityError {
    NotInside,
    Overlay(OverlayError),
}

Why no visibility polygon was built.

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.

NotInside

The viewpoint is on the region’s boundary or outside it.

Overlay(OverlayError)

The result failed the overlay’s own checks.

Trait Implementations

impl Clone for VisibilityError

fn clone(&self) -> VisibilityError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VisibilityError

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

Formats the value using the given formatter.

impl From<OverlayError> for VisibilityError

fn from(error: OverlayError) -> VisibilityError

Converts to this type from the input type.

impl PartialEq for VisibilityError

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

impl StructuralPartialEq for VisibilityError