Trait objc_encode::Encode

pub unsafe trait Encode {
    const ENCODING: Encoding<'static>;
}

Types that have an Objective-C type encoding.

Unsafe because Objective-C will make assumptions about the type (like its size and alignment) from its encoding, so the implementer must verify that the encoding is accurate.

Associated Constants

const ENCODING: Encoding<'static>

Returns the Objective-C type encoding for Self.

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Implementations on Foreign Types

impl<'a, T: 'a> Encode for Option<&'a T> where
    &'a T: Encode, 

const ENCODING: Encoding<'static>

impl<'a, T: 'a> Encode for Option<&'a mut T> where
    &'a mut T: Encode, 

const ENCODING: Encoding<'static>

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Implementors

impl Encode for ()

const ENCODING: Encoding<'static>

impl Encode for *const c_void

const ENCODING: Encoding<'static>

impl Encode for *const i8

const ENCODING: Encoding<'static>

impl Encode for *const u8

const ENCODING: Encoding<'static>

impl Encode for *mut c_void

const ENCODING: Encoding<'static>

impl Encode for *mut i8

const ENCODING: Encoding<'static>

impl Encode for *mut u8

const ENCODING: Encoding<'static>

impl Encode for bool

const ENCODING: Encoding<'static>

impl Encode for f32

const ENCODING: Encoding<'static>

impl Encode for f64

const ENCODING: Encoding<'static>

impl Encode for i8

const ENCODING: Encoding<'static>

impl Encode for i16

const ENCODING: Encoding<'static>

impl Encode for i32

const ENCODING: Encoding<'static>

impl Encode for i64

const ENCODING: Encoding<'static>

impl Encode for isize

const ENCODING: Encoding<'static>

impl Encode for u8

const ENCODING: Encoding<'static>

impl Encode for u16

const ENCODING: Encoding<'static>

impl Encode for u32

const ENCODING: Encoding<'static>

impl Encode for u64

const ENCODING: Encoding<'static>

impl Encode for usize

const ENCODING: Encoding<'static>

impl<T: 'static> Encode for *const T where
    &'a T: Encode, 

const ENCODING: Encoding<'static>

impl<T: 'static> Encode for *mut T where
    &'a mut T: Encode, 

const ENCODING: Encoding<'static>

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