objc2_foundation/generated/
NSNull.rs

1//! This file has been automatically generated by `objc2`'s `header-translator`.
2//! DO NOT EDIT
3use core::ptr::NonNull;
4use objc2::__framework_prelude::*;
5
6use crate::*;
7
8extern_class!(
9    /// [Apple's documentation](https://developer.apple.com/documentation/foundation/nsnull?language=objc)
10    #[unsafe(super(NSObject))]
11    #[derive(Debug, PartialEq, Eq, Hash)]
12    pub struct NSNull;
13);
14
15unsafe impl Send for NSNull {}
16
17unsafe impl Sync for NSNull {}
18
19#[cfg(feature = "NSObject")]
20extern_conformance!(
21    unsafe impl NSCoding for NSNull {}
22);
23
24#[cfg(feature = "NSObject")]
25extern_conformance!(
26    unsafe impl NSCopying for NSNull {}
27);
28
29#[cfg(feature = "NSObject")]
30unsafe impl CopyingHelper for NSNull {
31    type Result = Self;
32}
33
34extern_conformance!(
35    unsafe impl NSObjectProtocol for NSNull {}
36);
37
38#[cfg(feature = "NSObject")]
39extern_conformance!(
40    unsafe impl NSSecureCoding for NSNull {}
41);
42
43impl NSNull {
44    extern_methods!(
45        #[unsafe(method(null))]
46        #[unsafe(method_family = none)]
47        pub unsafe fn null() -> Retained<NSNull>;
48    );
49}
50
51/// Methods declared on superclass `NSObject`.
52impl NSNull {
53    extern_methods!(
54        #[unsafe(method(init))]
55        #[unsafe(method_family = init)]
56        pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;
57
58        #[unsafe(method(new))]
59        #[unsafe(method_family = new)]
60        pub unsafe fn new() -> Retained<Self>;
61    );
62}