Struct BodyDescription 

#[non_exhaustive]
pub struct BodyDescription {
    pub product: EntityId,
    pub representation: EntityId,
    pub items: Vec<BodyItem>,
}

The Body representation of one product, one entry per geometric item.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

product: EntityId

The product described.

representation: EntityId

The representation selected as the body (crate::select_shape_representation).

items: Vec<BodyItem>

One entry per geometric item, mapped items resolved, in authored order.

Implementations

impl BodyDescription

pub fn sole_item(&self) -> Option<&BodyItem>

The only item, when the body has exactly one.

None for an empty body and for a body of several items; a caller that needs every item reads Self::items.

Trait Implementations

impl Clone for BodyDescription

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 BodyDescription

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

Formats the value using the given formatter.

impl PartialEq for BodyDescription

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BodyDescription