pub type UTraceData = Option<unsafe extern "system" fn(context: *const c_void, fnnumber: i32, level: i32, fmt: PCSTR, args: *mut i8)>;

Aliased Type§

enum UTraceData {
    None,
    Some(unsafe extern "system" fn(_: *const c_void, _: i32, _: i32, _: PCSTR, _: *mut i8)),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *const c_void, _: i32, _: i32, _: PCSTR, _: *mut i8))

Some value of type T.