Enum staging_xcm::VersionedResponse

pub enum VersionedResponse {
    V2(Response),
    V3(Response),
}

A single version’s Response value, together with its version code.

Variants

V2(Response)

V3(Response)

Implementations

impl VersionedResponse

pub fn try_as<T>(&self) -> Result<&T, ()>

where Self: TryAs<T>,

Trait Implementations

impl Clone for VersionedResponse

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VersionedResponse

fn fmt(&self, __f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Decode for VersionedResponse

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for VersionedResponse

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl From<Response> for VersionedResponse

fn from(x: Response) -> Self

Converts to this type from the input type.

impl<T: Into<Response>> From<T> for VersionedResponse

fn from(x: T) -> Self

Converts to this type from the input type.

impl IntoVersion for VersionedResponse

fn into_version(self, n: Version) -> Result<Self, ()>

Consume self and return same value expressed in some particular version of XCM.

fn into_latest(self) -> Result<Self, ()>

Consume self and return same value expressed the latest version of XCM.

impl MaxEncodedLen for VersionedResponse

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl PartialEq for VersionedResponse

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryAs<Response> for VersionedResponse

fn try_as(&self) -> Result<&Response, ()>

impl TryAs<Response> for VersionedResponse

fn try_as(&self) -> Result<&Response, ()>

impl TryFrom<VersionedResponse> for Response

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: VersionedResponse) -> Result<Self, ()>

Performs the conversion.

impl TryFrom<VersionedResponse> for Response

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: VersionedResponse) -> Result<Self, ()>

Performs the conversion.

impl TypeInfo for VersionedResponse

type Identity = VersionedResponse

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl EncodeLike for VersionedResponse

impl Eq for VersionedResponse