Type Alias HashValueFunc 

pub type HashValueFunc = Option<unsafe extern "C-unwind" fn(*const c_void, usize) -> u32>;

Aliased Type

pub enum HashValueFunc {
    None,
    Some(unsafe extern "C-unwind" fn(*const c_void, usize) -> u32),
}

Variants

None

No value.

Some(unsafe extern "C-unwind" fn(*const c_void, usize) -> u32)

Some value of type T.