Type Alias HLowLevelErrorCallbackProc

pub type HLowLevelErrorCallbackProc = Option<unsafe extern "C" fn(err: *const c_char)>;

Aliased Type

pub enum HLowLevelErrorCallbackProc {
    None,
    Some(unsafe extern "C" fn(*const i8)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const i8))

Some value of type T.