Trait frame_support::traits::RankedMembersSwapHandler

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pub trait RankedMembersSwapHandler<AccountId, Rank> {
    // Required method
    fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank);
}
Expand description

Handler that can deal with the swap of two members.

Required Methods§

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

Object Safety§

This trait is not object safe.

Implementations on Foreign Types§

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impl<AccountId, Rank> RankedMembersSwapHandler<AccountId, Rank> for ()
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0,)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>, TupleElement7: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6, TupleElement7)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>, TupleElement7: RankedMembersSwapHandler<AccountId, Rank>, TupleElement8: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6, TupleElement7, TupleElement8)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>, TupleElement7: RankedMembersSwapHandler<AccountId, Rank>, TupleElement8: RankedMembersSwapHandler<AccountId, Rank>, TupleElement9: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6, TupleElement7, TupleElement8, TupleElement9)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>, TupleElement7: RankedMembersSwapHandler<AccountId, Rank>, TupleElement8: RankedMembersSwapHandler<AccountId, Rank>, TupleElement9: RankedMembersSwapHandler<AccountId, Rank>, TupleElement10: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6, TupleElement7, TupleElement8, TupleElement9, TupleElement10)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>, TupleElement7: RankedMembersSwapHandler<AccountId, Rank>, TupleElement8: RankedMembersSwapHandler<AccountId, Rank>, TupleElement9: RankedMembersSwapHandler<AccountId, Rank>, TupleElement10: RankedMembersSwapHandler<AccountId, Rank>, TupleElement11: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6, TupleElement7, TupleElement8, TupleElement9, TupleElement10, TupleElement11)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>, TupleElement7: RankedMembersSwapHandler<AccountId, Rank>, TupleElement8: RankedMembersSwapHandler<AccountId, Rank>, TupleElement9: RankedMembersSwapHandler<AccountId, Rank>, TupleElement10: RankedMembersSwapHandler<AccountId, Rank>, TupleElement11: RankedMembersSwapHandler<AccountId, Rank>, TupleElement12: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6, TupleElement7, TupleElement8, TupleElement9, TupleElement10, TupleElement11, TupleElement12)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>, TupleElement7: RankedMembersSwapHandler<AccountId, Rank>, TupleElement8: RankedMembersSwapHandler<AccountId, Rank>, TupleElement9: RankedMembersSwapHandler<AccountId, Rank>, TupleElement10: RankedMembersSwapHandler<AccountId, Rank>, TupleElement11: RankedMembersSwapHandler<AccountId, Rank>, TupleElement12: RankedMembersSwapHandler<AccountId, Rank>, TupleElement13: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6, TupleElement7, TupleElement8, TupleElement9, TupleElement10, TupleElement11, TupleElement12, TupleElement13)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>, TupleElement7: RankedMembersSwapHandler<AccountId, Rank>, TupleElement8: RankedMembersSwapHandler<AccountId, Rank>, TupleElement9: RankedMembersSwapHandler<AccountId, Rank>, TupleElement10: RankedMembersSwapHandler<AccountId, Rank>, TupleElement11: RankedMembersSwapHandler<AccountId, Rank>, TupleElement12: RankedMembersSwapHandler<AccountId, Rank>, TupleElement13: RankedMembersSwapHandler<AccountId, Rank>, TupleElement14: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6, TupleElement7, TupleElement8, TupleElement9, TupleElement10, TupleElement11, TupleElement12, TupleElement13, TupleElement14)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

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impl<AccountId, Rank, TupleElement0: RankedMembersSwapHandler<AccountId, Rank>, TupleElement1: RankedMembersSwapHandler<AccountId, Rank>, TupleElement2: RankedMembersSwapHandler<AccountId, Rank>, TupleElement3: RankedMembersSwapHandler<AccountId, Rank>, TupleElement4: RankedMembersSwapHandler<AccountId, Rank>, TupleElement5: RankedMembersSwapHandler<AccountId, Rank>, TupleElement6: RankedMembersSwapHandler<AccountId, Rank>, TupleElement7: RankedMembersSwapHandler<AccountId, Rank>, TupleElement8: RankedMembersSwapHandler<AccountId, Rank>, TupleElement9: RankedMembersSwapHandler<AccountId, Rank>, TupleElement10: RankedMembersSwapHandler<AccountId, Rank>, TupleElement11: RankedMembersSwapHandler<AccountId, Rank>, TupleElement12: RankedMembersSwapHandler<AccountId, Rank>, TupleElement13: RankedMembersSwapHandler<AccountId, Rank>, TupleElement14: RankedMembersSwapHandler<AccountId, Rank>, TupleElement15: RankedMembersSwapHandler<AccountId, Rank>> RankedMembersSwapHandler<AccountId, Rank> for (TupleElement0, TupleElement1, TupleElement2, TupleElement3, TupleElement4, TupleElement5, TupleElement6, TupleElement7, TupleElement8, TupleElement9, TupleElement10, TupleElement11, TupleElement12, TupleElement13, TupleElement14, TupleElement15)
where Rank: Clone,

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fn swapped(who: &AccountId, new_who: &AccountId, rank: Rank)

Member old was swapped with new at rank.

Implementors§