Struct ElementType 

pub struct ElementType {
    pub type_name: &'static str,
    pub arity: usize,
    pub predefined_slot: usize,
    pub predefined_optional: bool,
    pub fallback_attr: &'static str,
    pub fallback_slot: usize,
    pub family: Family,
    pub members: &'static [&'static str],
}

One element type: its STEP name, slots, and enum tokens.

Fields

type_name: &'static str

STEP type name, upper-case as stored.

arity: usize

Total attribute count, including inherited.

predefined_slot: usize

Slot holding PredefinedType.

predefined_optional: bool

Whether PredefinedType is itself optional.

fallback_attr: &'static str

Name of the attribute USERDEFINED falls back to.

fallback_slot: usize

Slot of that fallback attribute. Always 8.

family: Family

Which supertype layout slots 6 and 7 follow.

members: &'static [&'static str]

Permitted PredefinedType tokens.

Trait Implementations

impl Clone for ElementType

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ElementType

impl Debug for ElementType

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

Formats the value using the given formatter.

impl Eq for ElementType

impl PartialEq for ElementType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ElementType