Type Alias LayerFactory_Constructor 

pub type LayerFactory_Constructor = Option<unsafe extern "C" fn(*mut c_void) -> *mut c_void>;

Each Layer class must provide this function to the factory

Aliased Type

pub enum LayerFactory_Constructor {
    None,
    Some(unsafe extern "C" fn(*mut c_void) -> *mut c_void),
}

Variants

None

No value.

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

Some value of type T.