Struct BindingExpression 

pub struct BindingExpression {
    pub expression: MutExpression,
    pub animation: Option<Animation>,
    pub is_constant: bool,
    pub is_state_info: bool,
    pub use_count: Cell<usize>,
}

Fields

expression: MutExpression

animation: Option<Animation>

is_constant: bool

When true, we can initialize the property with set otherwise, set_binding must be used

is_state_info: bool

When true, the expression is a “state binding”. Despite the type of the expression being a integer the property is of type StateInfo and the set_state_binding need to be used on the property

use_count: Cell<usize>

The amount of time this binding is used This property is only valid after the count_property_use pass

Trait Implementations

impl Clone for BindingExpression

fn clone(&self) -> BindingExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BindingExpression

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

Formats the value using the given formatter.