Enum cumulus_primitives_core::MultiAssetFilter

pub enum MultiAssetFilter {
    Definite(MultiAssets),
    Wild(WildMultiAsset),
}

MultiAsset collection, defined either by a number of MultiAssets or a single wildcard.

Variants

Definite(MultiAssets)

Specify the filter as being everything contained by the given MultiAssets inner.

Wild(WildMultiAsset)

Specify the filter as the given WildMultiAsset wildcard.

Implementations

impl MultiAssetFilter

pub fn matches(&self, inner: &MultiAsset) -> bool

Returns true if inner would be matched by self.

Note that for Counted variants of wildcards, then it will disregard the count except for always returning false when equal to 0.

pub fn reanchor( &mut self, target: &MultiLocation, context: Junctions ) -> Result<(), ()>

Mutate the location of the asset identifier if concrete, giving it the same location relative to a target context. The local context is provided as context.

pub fn count(&self) -> Option<u32>

Maximum count of assets it is possible to match, if known.

pub fn limit(&self) -> Option<u32>

Explicit limit placed on the number of items, if any.

Trait Implementations

impl Clone for MultiAssetFilter

fn clone(&self) -> MultiAssetFilter

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MultiAssetFilter

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

Formats the value using the given formatter.

impl Decode for MultiAssetFilter

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

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<'de> Deserialize<'de> for MultiAssetFilter

fn deserialize<__D>( __deserializer: __D ) -> Result<MultiAssetFilter, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Encode for MultiAssetFilter

fn size_hint(&self) -> usize

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

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

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

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

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere 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<MultiAsset> for MultiAssetFilter

fn from(x: MultiAsset) -> MultiAssetFilter

Converts to this type from the input type.

impl From<MultiAssets> for MultiAssetFilter

fn from(x: MultiAssets) -> MultiAssetFilter

Converts to this type from the input type.

impl<T> From<T> for MultiAssetFilterwhere T: Into<WildMultiAsset>,

fn from(x: T) -> MultiAssetFilter

Converts to this type from the input type.

impl From<Vec<MultiAsset, Global>> for MultiAssetFilter

fn from(x: Vec<MultiAsset, Global>) -> MultiAssetFilter

Converts to this type from the input type.

impl MaxEncodedLen for MultiAssetFilter

fn max_encoded_len() -> usize

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

impl Ord for MultiAssetFilter

fn cmp(&self, other: &MultiAssetFilter) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<MultiAssetFilter> for MultiAssetFilter

fn eq(&self, other: &MultiAssetFilter) -> 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 PartialOrd<MultiAssetFilter> for MultiAssetFilter

fn partial_cmp(&self, other: &MultiAssetFilter) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for MultiAssetFilter

fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<(MultiAssetFilter, u32)> for MultiAssetFilter

type Error = ()

The type returned in the event of a conversion error.

fn try_from(old: (MultiAssetFilter, u32)) -> Result<MultiAssetFilter, ()>

Performs the conversion.

impl TryFrom<MultiAssetFilter> for MultiAssetFilter

type Error = ()

The type returned in the event of a conversion error.

fn try_from(old: MultiAssetFilter) -> Result<MultiAssetFilter, ()>

Performs the conversion.

impl TypeInfo for MultiAssetFilter

type Identity = MultiAssetFilter

The type identifying for which type info is provided.

fn type_info() -> Type<MetaForm>

Returns the static type identifier for Self.

impl EncodeLike<MultiAssetFilter> for MultiAssetFilter

impl Eq for MultiAssetFilter

impl StructuralEq for MultiAssetFilter

impl StructuralPartialEq for MultiAssetFilter