Type Alias gdal_sys::CPLHashSetHashFunc

pub type CPLHashSetHashFunc = Option<unsafe extern "C" fn(elt: *const c_void) -> c_ulong>;

CPLHashSetHashFunc

Aliased Type

enum CPLHashSetHashFunc {
    None,
    Some(unsafe extern "C" fn(_: *const c_void) -> u32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const c_void) -> u32)

Some value of type T.