Enum BuiltinPropertyDefault 

pub enum BuiltinPropertyDefault {
    None,
    Expr(Expression),
    WithElement(fn(&ElementRc) -> Expression),
    BuiltinFunction(BuiltinFunction),
}

Variants

None

Expr(Expression)

WithElement(fn(&ElementRc) -> Expression)

When materializing a property of this type, it will be initialized with an Expression that depends on the ElementRc

BuiltinFunction(BuiltinFunction)

The property is actually not a property but a builtin function

Implementations

impl BuiltinPropertyDefault

pub fn expr(&self, elem: &ElementRc) -> Option<Expression>

Trait Implementations

impl Clone for BuiltinPropertyDefault

fn clone(&self) -> BuiltinPropertyDefault

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BuiltinPropertyDefault

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

Formats the value using the given formatter.