Enum LinearIntersectionError

#[non_exhaustive]
pub enum LinearIntersectionError {
    NonFiniteInput {
        side: InputSide,
    },
    DegenerateDirection {
        side: InputSide,
    },
    ArithmeticOverflow,
}

Why a linear intersection could not be answered.

These are refusals, not results: none of them may be interpreted as “no intersection”. A disjoint configuration is a successful classification.

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.

NonFiniteInput

An operand carried a non-finite coordinate or direction component.

Fields

side: InputSide

Operand at fault.

DegenerateDirection

An operand’s direction was zero, so it does not define a line.

Fields

side: InputSide

Operand at fault.

ArithmeticOverflow

An intermediate value left the finite range, so no sign is provable.

Trait Implementations

impl Clone for LinearIntersectionError

fn clone(&self) -> LinearIntersectionError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LinearIntersectionError

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

Formats the value using the given formatter.

impl Display for LinearIntersectionError

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

Formats the value using the given formatter.

impl Error for LinearIntersectionError

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 Hash for LinearIntersectionError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LinearIntersectionError

fn eq(&self, other: &LinearIntersectionError) -> 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 Copy for LinearIntersectionError

impl Eq for LinearIntersectionError

impl StructuralPartialEq for LinearIntersectionError