objc2-io-kit 0.3.2

Bindings to the IOKit framework
Documentation 
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#![cfg(feature = "libc")]
use objc2_io_kit::{kIOReturnSuccess, IOObjectRelease, IOObjectRetain};

#[test]
fn release() {
    assert_ne!(IOObjectRelease(100), kIOReturnSuccess);
}

#[test]
fn retain() {
    assert_ne!(IOObjectRetain(100), kIOReturnSuccess);
}