Type Alias vcl_init_f 

pub type vcl_init_f = Option<unsafe extern "C" fn(ctx: *const vrt_ctx) -> c_int>;

Aliased Type

pub enum vcl_init_f {
    None,
    Some(unsafe extern "C" fn(*const vrt_ctx) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const vrt_ctx) -> i32)

Some value of type T.