Struct staging_xcm :: v4 :: Xcm Copy item path

impl<Call> Xcm<Call>

pub fn new() -> Self

Create an empty instance.

pub fn is_empty(&self) -> bool

Return true if no instructions are held in self.

pub fn len(&self) -> usize

Return the number of instructions held in self.

pub fn inner(&self) -> &[Instruction<Call>]

Return a reference to the inner value.

pub fn inner_mut(&mut self) -> &mut Vec<Instruction<Call>>

Return a mutable reference to the inner value.

pub fn into_inner(self) -> Vec<Instruction<Call>>

Consume and return the inner value.

pub fn iter(&self) -> impl Iterator<Item = &Instruction<Call>>

Return an iterator over references to the items.

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut Instruction<Call>>

Return an iterator over mutable references to the items.

pub fn into_iter(self) -> impl Iterator<Item = Instruction<Call>>

Consume and return an iterator over the items.

pub fn or_else(self, f: impl FnOnce() -> Self) -> Self

Consume and either return self if it contains some instructions, or if it’s empty, then instead return the result of f.

pub fn first(&self) -> Option<&Instruction<Call>>

Return the first instruction, if any.

pub fn last(&self) -> Option<&Instruction<Call>>

Return the last instruction, if any.

pub fn only(&self) -> Option<&Instruction<Call>>

Return the only instruction, contained in Self, iff only one exists (None otherwise).

pub fn into_only(self) -> Result<Instruction<Call>, Self>

Return the only instruction, contained in Self, iff only one exists (returns self otherwise).

pub fn from<C>(xcm: Xcm<C>) -> Self

Trait Implementations§

impl<Call> Clone for Xcm<Call>

fn clone(&self) -> Self

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

impl<Call> Debug for Xcm<Call>

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

Formats the value using the given formatter. Read more

impl<Call> Decode for Xcm<Call>

fn decode<I: CodecInput>(input: &mut I) -> Result<Self, CodecError>

Attempt to deserialise the value from input.

fn decode_into( 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. Read more

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

Attempt to skip the encoded value from input. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

impl<Call: Default> Default for Xcm<Call>

fn default() -> Xcm<Call>

Returns the “default value” for a type. Read more

impl<Call> Encode for Xcm<Call>

fn size_hint(&self) -> usize

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

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<CodecOutputReturn, CodecUsingEncodedCallback: FnOnce(&[u8]) -> CodecOutputReturn>( &self, f: CodecUsingEncodedCallback, ) -> __CodecOutputReturn

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

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more

impl<Call> From<Vec<Instruction<Call>>> for Xcm<Call>

fn from(c: Vec<Instruction<Call>>) -> Self

Converts to this type from the input type.

impl<Call> From<Xcm<Call>> for Vec<Instruction<Call>>

fn from(c: Xcm<Call>) -> Self

Converts to this type from the input type.

impl<RuntimeCall> From<Xcm<RuntimeCall>> for VersionedXcm<RuntimeCall>

fn from(x: Xcm<RuntimeCall>) -> Self

Converts to this type from the input type.

impl<Call> PartialEq for Xcm<Call>

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

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

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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<Call> TryFrom<VersionedXcm<Call>> for Xcm<Call>

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<Call> TryFrom<Xcm<Call>> for Xcm<Call>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(new_xcm: NewXcm<Call>) -> Result<Self, Self::Error>

Performs the conversion.

impl<Call> TryFrom<Xcm<Call>> for Xcm<Call>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(old_xcm: OldXcm<Call>) -> Result<Self, Self::Error>

Performs the conversion.

impl<Call> TypeInfo for Xcm<Call>
where Call: 'static,

type Identity = Xcm<Call>

The type identifying for which type info is provided. Read more

fn type_info() -> Type

Returns the static type identifier for Self.

impl<Call> EncodeLike for Xcm<Call>

impl<Call> Eq for Xcm<Call>

Auto Trait Implementations§

impl<Call> Freeze for Xcm<Call>

impl<Call> RefUnwindSafe for Xcm<Call>
where Call: RefUnwindSafe,

impl<Call> Send for Xcm<Call>
where Call: Send,

impl<Call> Sync for Xcm<Call>
where Call: Sync,

impl<Call> Unpin for Xcm<Call>
where Call: Unpin,

impl<Call> UnwindSafe for Xcm<Call>
where Call: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

fn checked_into<T>(self) -> Option<T>
where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

impl<T> Clear for T
where T: Default + Eq + PartialEq,

fn is_clear(&self) -> bool

True iff no bits are set.

fn clear() -> T

Return the value of Self that is clear.

impl<T> CloneToUninit for T
where T: Clone,

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> Conv for T

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<T> DecodeAll for T
where T: Decode,

fn decode_all(input: &mut &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

impl<T> DecodeLimit for T
where T: Decode,

fn decode_all_with_depth_limit( limit: u32, input: &mut &[u8], ) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

fn decode_with_depth_limit(limit: u32, input: &mut I) -> Result<T, Error>
where I: Input,

Decode Self with the given maximum recursion depth and advance input by the number of bytes consumed. Read more

impl<T> DynClone for T
where T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more