Trait objc2::EncodeArguments

pub trait EncodeArguments {
    type Encs: AsRef<[Encoding]>;
    fn encodings() -> Self::Encs;
}

Types that represent a group of arguments, where each has an Objective-C type encoding.

Associated Types

type Encs: AsRef<[Encoding]>

The type as which the encodings for Self will be returned.

Required methods

fn encodings() -> Self::Encs

Returns the Objective-C type encodings for Self.

Implementations on Foreign Types

impl EncodeArguments for ()

type Encs = [Encoding; 0]

fn encodings() -> Self::Encs

impl<A: Encode> EncodeArguments for (A,)

type Encs = [Encoding; 1]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode> EncodeArguments for (A, B)

type Encs = [Encoding; 2]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode> EncodeArguments for (A, B, C)

type Encs = [Encoding; 3]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode, D: Encode> EncodeArguments for (A, B, C, D)

type Encs = [Encoding; 4]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode, D: Encode, E: Encode> EncodeArguments for (A, B, C, D, E)

type Encs = [Encoding; 5]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode, D: Encode, E: Encode, F: Encode> EncodeArguments for (A, B, C, D, E, F)

type Encs = [Encoding; 6]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode, D: Encode, E: Encode, F: Encode, G: Encode> EncodeArguments for (A, B, C, D, E, F, G)

type Encs = [Encoding; 7]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode, D: Encode, E: Encode, F: Encode, G: Encode, H: Encode> EncodeArguments for (A, B, C, D, E, F, G, H)

type Encs = [Encoding; 8]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode, D: Encode, E: Encode, F: Encode, G: Encode, H: Encode, I: Encode> EncodeArguments for (A, B, C, D, E, F, G, H, I)

type Encs = [Encoding; 9]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode, D: Encode, E: Encode, F: Encode, G: Encode, H: Encode, I: Encode, J: Encode> EncodeArguments for (A, B, C, D, E, F, G, H, I, J)

type Encs = [Encoding; 10]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode, D: Encode, E: Encode, F: Encode, G: Encode, H: Encode, I: Encode, J: Encode, K: Encode> EncodeArguments for (A, B, C, D, E, F, G, H, I, J, K)

type Encs = [Encoding; 11]

fn encodings() -> Self::Encs

impl<A: Encode, B: Encode, C: Encode, D: Encode, E: Encode, F: Encode, G: Encode, H: Encode, I: Encode, J: Encode, K: Encode, L: Encode> EncodeArguments for (A, B, C, D, E, F, G, H, I, J, K, L)

type Encs = [Encoding; 12]

fn encodings() -> Self::Encs

Implementors