Type Alias fftwl_read_char_func

pub type fftwl_read_char_func = fftw_read_char_func_do_not_use_me;

Aliased Type

enum fftwl_read_char_func {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut c_void) -> i32)

Some value of type T.