Type Alias http_cb 

pub type http_cb = Option<unsafe extern "C" fn(arg1: *mut http_parser) -> c_int>;

Aliased Type

pub enum http_cb {
    None,
    Some(unsafe extern "C" fn(*mut http_parser) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut http_parser) -> i32)

Some value of type T.