[−][src]Trait sp_trie::TrieLayout

pub trait TrieLayout where
    <Self::Codec as NodeCodec>::HashOut == <Self::Hash as Hasher>::Out, {
    type Hash: Hasher;
    type Codec: NodeCodec;

    const USE_EXTENSION: bool;
}

Various re-exports from the trie-db crate. Trait with definition of trie layout. Contains all associated trait needed for a trie definition or implementation.

Associated Types

type Hash: Hasher

Hasher to use for this trie.

type Codec: NodeCodec

Codec to use (needs to match hasher and nibble ops).

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Associated Constants

const USE_EXTENSION: bool

If true, the trie will use extension nodes and no partial in branch, if false the trie will only use branch and node with partials in both.

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Implementors

impl<H: Hasher> TrieLayout for Layout<H>[src]

type Hash = H

type Codec = NodeCodec<Self::Hash>

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