Type Alias pq_sys::cookie_close_function_t

pub type cookie_close_function_t = Option<unsafe extern "C" fn(__cookie: *mut c_void) -> c_int>;

Aliased Type

enum cookie_close_function_t {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void) -> i32)

Some value of type T.