Trait sp_trie::Query

source · 
pub trait Query<H>
where
    H: Hasher,
{
    type Item;

    // Required method
    fn decode(self, data: &[u8]) -> Self::Item;
}
Expand description

Various re-exports from the trie-db crate. Description of what kind of query will be made to the trie.

Required Associated Types§

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type Item

Output item.

Required Methods§

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fn decode(self, data: &[u8]) -> Self::Item

Decode a byte-slice into the desired item.

Implementors§

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impl<F, T, H> Query<H> for F
where H: Hasher, F: for<'a> FnOnce(&'a [u8]) -> T,

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type Item = T