Type Alias WantToMeasure

pub type WantToMeasure = Option<unsafe extern "C" fn(obj: *mut JSObject) -> bool>;

Aliased Type

pub enum WantToMeasure {
    None,
    Some(unsafe extern "C" fn(*mut JSObject) -> bool),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut JSObject) -> bool)

Some value of type T.