Enum HorizontalSegmentType 

#[non_exhaustive]
pub enum HorizontalSegmentType {
    Line,
    CircularArc,
    Transition(String),
    UserDefined,
    NotDefined,
}

IFC4x3 horizontal segment kind, preserving the declaration rather than guessing.

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.

Line

LINE: a straight tangent segment (zero curvature throughout).

CircularArc

CIRCULARARC: constant-radius arc; StartRadiusOfCurvature and EndRadiusOfCurvature are equal.

Transition(String)

A transition-spiral PredefinedType token (e.g. CLOTHOID, CUBIC, BLOSS), preserved verbatim – which spiral laws this crate can lower exactly is decided downstream, not by this type.

UserDefined

USERDEFINED: an author-supplied law outside the enumerated set.

NotDefined

NOTDEFINED: no horizontal segment kind was declared.

Implementations

impl HorizontalSegmentType

pub fn source_name(&self) -> &str

The PredefinedType enumeration token this variant was read from.

Trait Implementations

impl Clone for HorizontalSegmentType

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HorizontalSegmentType

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

Formats the value using the given formatter.

impl Eq for HorizontalSegmentType

impl PartialEq for HorizontalSegmentType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HorizontalSegmentType