Type Alias mozjs::jsapi::MallocSizeOf

pub type MallocSizeOf = Option<unsafe extern "C" fn(_: *const c_void) -> usize>;

Aliased Type

enum MallocSizeOf {
    None,
    Some(unsafe extern "C" fn(_: *const c_void) -> usize),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const c_void) -> usize)

Some value of type T.