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Enum polkadot_runtime_common::crowdloan::pallet::Call

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pub enum Call<T: Config> {
    create {
        index: Id,
        cap: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance,
        first_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod,
        last_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod,
        end: BlockNumberFor<T>,
        verifier: Option<MultiSigner>,
    },
    contribute {
        index: Id,
        value: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance,
        signature: Option<MultiSignature>,
    },
    withdraw {
        who: T::AccountId,
        index: Id,
    },
    refund {
        index: Id,
    },
    dissolve {
        index: Id,
    },
    edit {
        index: Id,
        cap: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance,
        first_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod,
        last_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod,
        end: BlockNumberFor<T>,
        verifier: Option<MultiSigner>,
    },
    add_memo {
        index: Id,
        memo: Vec<u8>,
    },
    poke {
        index: Id,
    },
    contribute_all {
        index: Id,
        signature: Option<MultiSignature>,
    },
    // some variants omitted
}
Expand description

Contains a variant per dispatchable extrinsic that this pallet has.

Variants§

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create

Create a new crowdloaning campaign for a parachain slot with the given lease period range.

This applies a lock to your parachain configuration, ensuring that it cannot be changed by the parachain manager.

Fields

§index: Id
§cap: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance
§first_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod
§last_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod
§end: BlockNumberFor<T>
§verifier: Option<MultiSigner>
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contribute

Contribute to a crowd sale. This will transfer some balance over to fund a parachain slot. It will be withdrawable when the crowdloan has ended and the funds are unused.

Fields

§index: Id
§value: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance
§signature: Option<MultiSignature>
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withdraw

Withdraw full balance of a specific contributor.

Origin must be signed, but can come from anyone.

The fund must be either in, or ready for, retirement. For a fund to be in retirement, then the retirement flag must be set. For a fund to be ready for retirement, then:

  • it must not already be in retirement;
  • the amount of raised funds must be bigger than the free balance of the account;
  • and either:
    • the block number must be at least end; or
    • the current lease period must be greater than the fund’s last_period.

In this case, the fund’s retirement flag is set and its end is reset to the current block number.

  • who: The account whose contribution should be withdrawn.
  • index: The parachain to whose crowdloan the contribution was made.

Fields

§who: T::AccountId
§index: Id
§

refund

Automatically refund contributors of an ended crowdloan. Due to weight restrictions, this function may need to be called multiple times to fully refund all users. We will refund RemoveKeysLimit users at a time.

Origin must be signed, but can come from anyone.

Fields

§index: Id
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dissolve

Remove a fund after the retirement period has ended and all funds have been returned.

Fields

§index: Id
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edit

Edit the configuration for an in-progress crowdloan.

Can only be called by Root origin.

Fields

§index: Id
§cap: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance
§first_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod
§last_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod
§end: BlockNumberFor<T>
§verifier: Option<MultiSigner>
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add_memo

Add an optional memo to an existing crowdloan contribution.

Origin must be Signed, and the user must have contributed to the crowdloan.

Fields

§index: Id
§memo: Vec<u8>
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poke

Poke the fund into NewRaise

Origin must be Signed, and the fund has non-zero raise.

Fields

§index: Id
§

contribute_all

Contribute your entire balance to a crowd sale. This will transfer the entire balance of a user over to fund a parachain slot. It will be withdrawable when the crowdloan has ended and the funds are unused.

Fields

§index: Id
§signature: Option<MultiSignature>

Implementations§

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impl<T: Config> Call<T>

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pub fn new_call_variant_create( index: ParaId, cap: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance, first_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod, last_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod, end: BlockNumberFor<T>, verifier: Option<MultiSigner>, ) -> Self

Create a call with the variant create.

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pub fn new_call_variant_contribute( index: ParaId, value: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance, signature: Option<MultiSignature>, ) -> Self

Create a call with the variant contribute.

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pub fn new_call_variant_withdraw(who: T::AccountId, index: ParaId) -> Self

Create a call with the variant withdraw.

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pub fn new_call_variant_refund(index: ParaId) -> Self

Create a call with the variant refund.

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pub fn new_call_variant_dissolve(index: ParaId) -> Self

Create a call with the variant dissolve.

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pub fn new_call_variant_edit( index: ParaId, cap: <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance, first_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod, last_period: <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod, end: BlockNumberFor<T>, verifier: Option<MultiSigner>, ) -> Self

Create a call with the variant edit.

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pub fn new_call_variant_add_memo(index: ParaId, memo: Vec<u8>) -> Self

Create a call with the variant add_memo.

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pub fn new_call_variant_poke(index: ParaId) -> Self

Create a call with the variant poke.

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pub fn new_call_variant_contribute_all( index: ParaId, signature: Option<MultiSignature>, ) -> Self

Create a call with the variant contribute_all.

Trait Implementations§

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impl<T: Config> CheckIfFeeless for Call<T>

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type Origin = <T as Config>::RuntimeOrigin

The Origin type of the runtime.
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fn is_feeless(&self, origin: &Self::Origin) -> bool

Checks if the dispatchable satisfies the feeless condition as defined by #[pallet::feeless_if]
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impl<T: Config> Clone for Call<T>

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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
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impl<T: Config> Debug for Call<T>

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

Formats the value using the given formatter. Read more
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impl<T: Config> Decode for Call<T>

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

Attempt to deserialise the value from input.
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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. Read more
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fn skip<I>(input: &mut I) -> Result<(), Error>
where I: Input,

Attempt to skip the encoded value from input. Read more
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fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more
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impl<T: Config> Encode for Call<T>

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fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more
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fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.
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fn encode(&self) -> Vec<u8>

Convert self to an owned vector.
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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.
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fn encoded_size(&self) -> usize

Calculates the encoded size. Read more
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impl<T: Config> GetCallIndex for Call<T>

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fn get_call_index(&self) -> u8

Return the index of this Call.
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fn get_call_indices() -> &'static [u8]

Return all call indices in the same order as [GetCallName].
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impl<T: Config> GetCallName for Call<T>

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fn get_call_name(&self) -> &'static str

Return the function name of the Call.
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fn get_call_names() -> &'static [&'static str]

Return all function names in the same order as [GetCallIndex].
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impl<T: Config> GetDispatchInfo for Call<T>

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fn get_dispatch_info(&self) -> DispatchInfo

Return a DispatchInfo, containing relevant information of this dispatch. Read more
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impl<T: Config> PartialEq for Call<T>

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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.
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impl<T> TypeInfo for Call<T>
where PhantomData<(T,)>: TypeInfo + 'static, <<<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::Currency as Currency<<T as Config>::AccountId>>::Balance: HasCompact, <<T as Config>::Auctioneer as Auctioneer<BlockNumberFor<T>>>::LeasePeriod: HasCompact, BlockNumberFor<T>: HasCompact, T::AccountId: TypeInfo + 'static, T: Config + 'static,

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type Identity = Call<T>

The type identifying for which type info is provided. Read more
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fn type_info() -> Type

Returns the static type identifier for Self.
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impl<T: Config> UnfilteredDispatchable for Call<T>

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type RuntimeOrigin = <T as Config>::RuntimeOrigin

The origin type of the runtime, (i.e. frame_system::Config::RuntimeOrigin).
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fn dispatch_bypass_filter( self, origin: Self::RuntimeOrigin, ) -> DispatchResultWithPostInfo

Dispatch this call but do not check the filter in origin.
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impl<T: Config> EncodeLike for Call<T>

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impl<T: Config> Eq for Call<T>

Auto Trait Implementations§

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impl<T> Freeze for Call<T>
where <<<T as Config>::Auctioneer as Auctioneer<<<<T as Config>::Block as Block>::Header as Header>::Number>>::Currency as Currency<<T as Config>::AccountId>>::Balance: Freeze, <<<T as Config>::Block as Block>::Header as Header>::Number: Freeze, <T as Config>::AccountId: Freeze,

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impl<T> RefUnwindSafe for Call<T>
where <<<T as Config>::Auctioneer as Auctioneer<<<<T as Config>::Block as Block>::Header as Header>::Number>>::Currency as Currency<<T as Config>::AccountId>>::Balance: RefUnwindSafe, <<<T as Config>::Block as Block>::Header as Header>::Number: RefUnwindSafe, <T as Config>::AccountId: RefUnwindSafe, T: RefUnwindSafe,

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

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

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impl<T> Unpin for Call<T>
where <<<T as Config>::Auctioneer as Auctioneer<<<<T as Config>::Block as Block>::Header as Header>::Number>>::Currency as Currency<<T as Config>::AccountId>>::Balance: Unpin, <<<T as Config>::Block as Block>::Header as Header>::Number: Unpin, <T as Config>::AccountId: Unpin, T: Unpin,

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impl<T> UnwindSafe for Call<T>
where <<<T as Config>::Auctioneer as Auctioneer<<<<T as Config>::Block as Block>::Header as Header>::Number>>::Currency as Currency<<T as Config>::AccountId>>::Balance: UnwindSafe, <<<T as Config>::Block as Block>::Header as Header>::Number: UnwindSafe, <T as Config>::AccountId: UnwindSafe, T: UnwindSafe,

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

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Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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where Self: TryFrom<T>,

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

Consume self to return Some equivalent value of Option<T>. Read more
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where T: Clone,

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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
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Decode Self and consume all of the given input data. Read more
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Decode Self and consume all of the given input data. Read more
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Compare self to key and return true if they are equal.
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Compare self to key and return true if they are equal.
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fn blake2_128(&self) -> [u8; 16]

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fn blake2_128_concat(&self) -> Vec<u8>

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fn twox_128(&self) -> [u8; 16]

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fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.
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fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.
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fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.
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fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.
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fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.
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fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> TryConv for T

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T, U> TryIntoKey<U> for T
where U: TryFromKey<T>,

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type Error = <U as TryFromKey<T>>::Error

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fn try_into_key(self) -> Result<U, <U as TryFromKey<T>>::Error>

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impl<S, T> UncheckedInto<T> for S
where T: UncheckedFrom<S>,

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fn unchecked_into(self) -> T

The counterpart to unchecked_from.
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impl<T, S> UniqueSaturatedInto<T> for S
where T: Bounded, S: TryInto<T>,

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fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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impl<S> Codec for S
where S: Decode + Encode,

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impl<T> EncodeLike<&&T> for T
where T: Encode,

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impl<T> EncodeLike<&T> for T
where T: Encode,

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impl<T> EncodeLike<&mut T> for T
where T: Encode,

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impl<T> EncodeLike<Arc<T>> for T
where T: Encode,

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impl<T> EncodeLike<Box<T>> for T
where T: Encode,

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impl<'a, T> EncodeLike<Cow<'a, T>> for T
where T: ToOwned + Encode,

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impl<T> EncodeLike<Rc<T>> for T
where T: Encode,

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impl<S> FullCodec for S
where S: Decode + FullEncode,

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impl<S> FullEncode for S
where S: Encode + EncodeLike,

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impl<T> JsonSchemaMaybe for T

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impl<T> MaybeDebug for T
where T: Debug,

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impl<T> MaybeRefUnwindSafe for T
where T: RefUnwindSafe,

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impl<T> MaybeRefUnwindSafe for T
where T: RefUnwindSafe,

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impl<T> Member for T
where T: Send + Sync + Debug + Eq + PartialEq + Clone + 'static,

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impl<T> Parameter for T
where T: Codec + EncodeLike + Clone + Eq + Debug + TypeInfo,

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impl<T> Scalar for T
where T: 'static + Clone + PartialEq + Debug,

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impl<T> StaticTypeInfo for T
where T: TypeInfo + 'static,