Trait objc::Encode

pub unsafe trait Encode {
    fn encode() -> Encoding;
}

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.

Required Methods

fn encode() -> Encoding

Returns the Objective-C type encoding for Self.

Implementations on Foreign Types

impl Encode for i8

fn encode() -> Encoding

impl Encode for i16

fn encode() -> Encoding

impl Encode for i32

fn encode() -> Encoding

impl Encode for i64

fn encode() -> Encoding

impl Encode for u8

fn encode() -> Encoding

impl Encode for u16

fn encode() -> Encoding

impl Encode for u32

fn encode() -> Encoding

impl Encode for u64

fn encode() -> Encoding

impl Encode for f32

fn encode() -> Encoding

impl Encode for f64

fn encode() -> Encoding

impl Encode for bool

fn encode() -> Encoding

impl Encode for ()

fn encode() -> Encoding

impl Encode for *mut c_char

fn encode() -> Encoding

impl Encode for *const c_char

fn encode() -> Encoding

impl Encode for *mut c_void

fn encode() -> Encoding

impl Encode for *const c_void

fn encode() -> Encoding

impl Encode for isize

fn encode() -> Encoding

impl Encode for usize

fn encode() -> Encoding

impl<'a> Encode for Option<&'a Object>

fn encode() -> Encoding

impl<'a> Encode for Option<&'a mut Object>

fn encode() -> Encoding

impl Encode for *const Object

fn encode() -> Encoding

impl Encode for *mut Object

fn encode() -> Encoding

impl<'a> Encode for Option<&'a Class>

fn encode() -> Encoding

impl<'a> Encode for Option<&'a mut Class>

fn encode() -> Encoding

impl Encode for *const Class

fn encode() -> Encoding

impl Encode for *mut Class

fn encode() -> Encoding

Implementors

• impl Encode for Sel

• impl<'a> Encode for &'a Object

• impl<'a> Encode for &'a mut Object

• impl<'a> Encode for &'a Class

• impl<'a> Encode for &'a mut Class