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")]
20unsafe impl NSCoding for NSNull {}
21
22#[cfg(feature = "NSObject")]
23unsafe impl NSCopying for NSNull {}
24
25#[cfg(feature = "NSObject")]
26unsafe impl CopyingHelper for NSNull {
27    type Result = Self;
28}
29
30unsafe impl NSObjectProtocol for NSNull {}
31
32#[cfg(feature = "NSObject")]
33unsafe impl NSSecureCoding for NSNull {}
34
35impl NSNull {
36    extern_methods!(
37        #[unsafe(method(null))]
38        #[unsafe(method_family = none)]
39        pub unsafe fn null() -> Retained<NSNull>;
40    );
41}
42
43/// Methods declared on superclass `NSObject`.
44impl NSNull {
45    extern_methods!(
46        #[unsafe(method(init))]
47        #[unsafe(method_family = init)]
48        pub unsafe fn init(this: Allocated<Self>) -> Retained<Self>;
49
50        #[unsafe(method(new))]
51        #[unsafe(method_family = new)]
52        pub unsafe fn new() -> Retained<Self>;
53    );
54}