Type Alias eccodes_sys::grib_data_write_proc

pub type grib_data_write_proc = Option<unsafe extern "C" fn(c: *const grib_context, ptr: *const c_void, size: usize, stream: *mut c_void) -> usize>;

Aliased Type

enum grib_data_write_proc {
    None,
    Some(unsafe extern "C" fn(_: *const grib_context, _: *const c_void, _: usize, _: *mut c_void) -> usize),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *const grib_context, _: *const c_void, _: usize, _: *mut c_void) -> usize)

Some value of type T.