Type Alias archive_switch_callback 

pub type archive_switch_callback = Option<unsafe extern "C" fn(*mut archive, *mut c_void, *mut c_void) -> i32>;

Aliased Type

pub enum archive_switch_callback {
    None,
    Some(unsafe extern "C" fn(*mut archive, *mut c_void, *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut archive, *mut c_void, *mut c_void) -> i32)

Some value of type T.