Trait objc_encode::Encode

pub unsafe trait Encode {
    type Encoding: Encoding;
    fn encode() -> Self::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.

Associated Types

type Encoding: Encoding

Required Methods

fn encode() -> Self::Encoding

Returns the Objective-C type encoding for Self.

Implementors

• impl Encode for i8
• impl Encode for i16
• impl Encode for i32
• impl Encode for i64
• impl Encode for u8
• impl Encode for u16
• impl Encode for u32
• impl Encode for u64
• impl Encode for f32
• impl Encode for f64
• impl Encode for bool
• impl Encode for ()
• impl Encode for *mut c_char
• impl Encode for *const c_char
• impl Encode for isize
• impl Encode for usize
• impl Encode for *mut c_void
• impl Encode for *const c_void
• impl<T: 'static> Encode for *const T where
    &'a T: Encode, 
• impl<T: 'static> Encode for *mut T where
    &'a mut T: Encode, 
• impl<'a, T> Encode for Option<&'a T> where
    &'a T: Encode, 
• impl<'a, T> Encode for Option<&'a mut T> where
    &'a mut T: Encode,