Type Alias uv_work_cb 

pub type uv_work_cb = Option<unsafe extern "C" fn(req: *mut uv_work_t)>;

Aliased Type

pub enum uv_work_cb {
    None,
    Some(unsafe extern "C" fn(*mut uv_work_s)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut uv_work_s))

Some value of type T.