Trait Flatten 

pub trait Flatten: Sealed {
    type Flattened;

    // Required methods
    fn flatten(self) -> Self::Flattened;
    fn nest(v: Self::Flattened) -> Self;
}

Inverse of Nest.

Required Associated Types

type Flattened

Equivalent flat tuple type.

Required Methods

fn flatten(self) -> Self::Flattened

Convert self to its flat representation.

fn nest(v: Self::Flattened) -> Self

Convert a flat tuple to its nested representation.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<A> Flatten for (A, ())

type Flattened = (A,)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B> Flatten for (A, (B, ()))

type Flattened = (A, B)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C> Flatten for (A, (B, (C, ())))

type Flattened = (A, B, C)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D> Flatten for (A, (B, (C, (D, ()))))

type Flattened = (A, B, C, D)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E> Flatten for (A, (B, (C, (D, (E, ())))))

type Flattened = (A, B, C, D, E)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F> Flatten for (A, (B, (C, (D, (E, (F, ()))))))

type Flattened = (A, B, C, D, E, F)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G> Flatten for (A, (B, (C, (D, (E, (F, (G, ())))))))

type Flattened = (A, B, C, D, E, F, G)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, ()))))))))

type Flattened = (A, B, C, D, E, F, G, H)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

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

type Flattened = (A, B, C, D, E, F, G, H, I)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

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

type Flattened = (A, B, C, D, E, F, G, H, I, J)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

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

type Flattened = (A, B, C, D, E, F, G, H, I, J, K)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

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

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, ())))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, ()))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, ())))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, ()))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, ())))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, ()))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, ())))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, ()))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, ())))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, ()))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, ())))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, (X, ()))))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, (X, (Y, ())))))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, (X, (Y, (Z, ()))))))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, (X, (Y, (Z, (AA, ())))))))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, (X, (Y, (Z, (AA, (BB, ()))))))))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB, CC> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, (X, (Y, (Z, (AA, (BB, (CC, ())))))))))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB, CC)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB, CC, DD> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, (X, (Y, (Z, (AA, (BB, (CC, (DD, ()))))))))))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB, CC, DD)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB, CC, DD, EE> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, (X, (Y, (Z, (AA, (BB, (CC, (DD, (EE, ())))))))))))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB, CC, DD, EE)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

impl<A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB, CC, DD, EE, FF> Flatten for (A, (B, (C, (D, (E, (F, (G, (H, (I, (J, (K, (L, (M, (N, (O, (P, (Q, (R, (S, (T, (U, (V, (W, (X, (Y, (Z, (AA, (BB, (CC, (DD, (EE, (FF, ()))))))))))))))))))))))))))))))))

type Flattened = (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA, BB, CC, DD, EE, FF)

fn flatten(self) -> Self::Flattened

fn nest(v: Self::Flattened) -> Self

Implementors