Trait NestedEncode

pub trait NestedEncode: Sized {
    // Provided methods
    fn dep_encode<O>(&self, dest: &mut O) -> Result<(), EncodeError>
       where O: NestedEncodeOutput { ... }
    fn dep_encode_or_handle_err<O, H>(
        &self,
        dest: &mut O,
        h: H,
    ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>
       where O: NestedEncodeOutput,
             H: EncodeErrorHandler { ... }
}

Trait that allows zero-copy write of value-references to slices in LE format.

Implementations should override using_top_encoded for value types and dep_encode and size_hint for allocating types. Wrapper types should override all methods.

Provided Methods

fn dep_encode<O>(&self, dest: &mut O) -> Result<(), EncodeError>

where O: NestedEncodeOutput,

NestedEncode to output, using the format of an object nested inside another structure. Does not provide compact version.

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

Version of dep_encode that can handle errors as soon as they occur. For instance in can exit immediately and make sure that if it returns, it is a success. By not deferring error handling, this can lead to somewhat smaller bytecode.

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 NestedEncode for &str

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for bool

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for i8

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for i16

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for i32

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for i64

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for isize

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for u8

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, _h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for u16

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, _h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for u32

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, _h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for u64

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, _h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for ()

fn dep_encode_or_handle_err<O, H>( &self, _: &mut O, _h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for usize

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for NonZero<usize>

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for HeapAddress

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl NestedEncode for HeapH256

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, _h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0> NestedEncode for (T0,)

where T0: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1> NestedEncode for (T0, T1)

where T0: NestedEncode, T1: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2> NestedEncode for (T0, T1, T2)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3> NestedEncode for (T0, T1, T2, T3)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4> NestedEncode for (T0, T1, T2, T3, T4)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5> NestedEncode for (T0, T1, T2, T3, T4, T5)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6> NestedEncode for (T0, T1, T2, T3, T4, T5, T6)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6, T7> NestedEncode for (T0, T1, T2, T3, T4, T5, T6, T7)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode, T7: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8> NestedEncode for (T0, T1, T2, T3, T4, T5, T6, T7, T8)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode, T7: NestedEncode, T8: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> NestedEncode for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode, T7: NestedEncode, T8: NestedEncode, T9: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> NestedEncode for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode, T7: NestedEncode, T8: NestedEncode, T9: NestedEncode, T10: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> NestedEncode for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode, T7: NestedEncode, T8: NestedEncode, T9: NestedEncode, T10: NestedEncode, T11: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> NestedEncode for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode, T7: NestedEncode, T8: NestedEncode, T9: NestedEncode, T10: NestedEncode, T11: NestedEncode, T12: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> NestedEncode for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode, T7: NestedEncode, T8: NestedEncode, T9: NestedEncode, T10: NestedEncode, T11: NestedEncode, T12: NestedEncode, T13: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> NestedEncode for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode, T7: NestedEncode, T8: NestedEncode, T9: NestedEncode, T10: NestedEncode, T11: NestedEncode, T12: NestedEncode, T13: NestedEncode, T14: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> NestedEncode for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)

where T0: NestedEncode, T1: NestedEncode, T2: NestedEncode, T3: NestedEncode, T4: NestedEncode, T5: NestedEncode, T6: NestedEncode, T7: NestedEncode, T8: NestedEncode, T9: NestedEncode, T10: NestedEncode, T11: NestedEncode, T12: NestedEncode, T13: NestedEncode, T14: NestedEncode, T15: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T> NestedEncode for &[T]

where T: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T> NestedEncode for Option<T>

where T: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T> NestedEncode for &T

where T: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T> NestedEncode for PhantomData<T>

fn dep_encode_or_handle_err<O, H>( &self, _dest: &mut O, _h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

impl<T, const N: usize> NestedEncode for [T; N]

where T: NestedEncode,

fn dep_encode_or_handle_err<O, H>( &self, dest: &mut O, h: H, ) -> Result<(), <H as EncodeErrorHandler>::HandledErr>

where O: NestedEncodeOutput, H: EncodeErrorHandler,

Implementors

impl NestedEncode for EsdtLocalRole

impl NestedEncode for EsdtTokenType

impl NestedEncode for MessageHashType

impl NestedEncode for Sign

impl NestedEncode for Address

impl NestedEncode for Bech32Address

impl NestedEncode for Box<str>

impl NestedEncode for BoxedBytes

impl NestedEncode for CodeMetadata

impl NestedEncode for Empty

impl NestedEncode for H256

impl NestedEncode for multiversx_sc_scenario::imports::RustBigInt

impl NestedEncode for multiversx_sc_scenario::imports::RustBigUint

impl NestedEncode for String

impl<E, const CAPACITY: usize> NestedEncode for SparseArray<E, CAPACITY>

where E: ErrorApi,

impl<M> NestedEncode for EgldOrMultiEsdtPayment<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for BigFloat<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for multiversx_sc_scenario::imports::BigInt<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for multiversx_sc_scenario::imports::BigUint<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for EgldOrEsdtTokenIdentifier<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for EgldOrEsdtTokenPayment<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for EllipticCurve<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for EsdtTokenData<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for EsdtTokenPayment<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for ManagedAddress<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for ManagedArgBuffer<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for ManagedBuffer<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for ManagedBufferReadToEnd<M>

where M: ManagedTypeApi,

impl<M> NestedEncode for ManagedDecimal<M, usize>

where M: ManagedTypeApi,

impl<M> NestedEncode for ManagedDecimalSigned<M, usize>

where M: ManagedTypeApi,

impl<M> NestedEncode for TokenIdentifier<M>

where M: ManagedTypeApi,

impl<M, T> NestedEncode for ManagedOption<M, T>

where M: ManagedTypeApi, T: ManagedType<M> + NestedEncode,

impl<M, T> NestedEncode for ManagedRef<'_, M, T>

where M: ManagedTypeApi, T: ManagedType<M> + NestedEncode,

impl<M, T> NestedEncode for ManagedRefMut<'_, M, T>

where M: ManagedTypeApi, T: ManagedType<M> + NestedEncode,

impl<M, T> NestedEncode for ManagedVec<M, T>

where M: ManagedTypeApi, T: ManagedVecItem + NestedEncode,

impl<M, const DECIMALS: usize> NestedEncode for ManagedDecimal<M, ConstDecimals<DECIMALS>>

where M: ManagedTypeApi,

impl<M, const DECIMALS: usize> NestedEncode for ManagedDecimalSigned<M, ConstDecimals<DECIMALS>>

where M: ManagedTypeApi,

impl<M, const N: usize> NestedEncode for ManagedByteArray<M, N>

where M: ManagedTypeApi,

impl<T> NestedEncode for Box<[T]>

where T: NestedEncode,

impl<T> NestedEncode for Box<T>

where T: NestedEncode,

impl<T> NestedEncode for LinkedListNode<T>

where T: NestedEncode + NestedDecode + TopEncode + TopDecode + Clone,

impl<T> NestedEncode for Queue<T>

where T: NestedEncode,

Serializes identically to a Vec, entries before start index are ignored.

impl<T> NestedEncode for Vec<T>

where T: NestedEncode,

impl<T, const CAP: usize> NestedEncode for ArrayVec<T, CAP>

where T: NestedEncode,