Type Alias ReallocFn 

pub type ReallocFn = Option<unsafe extern "C" fn(object: *mut c_void, new_size: usize) -> *mut c_void>;

Aliased Type

pub enum ReallocFn {
    None,
    Some(unsafe extern "C" fn(*mut c_void, usize) -> *mut c_void),
}

Variants

None

No value.

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

Some value of type T.