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Migrate state-db, state-machine, telemetry, test-client and test-runtime to the 2018 edition (#1623)

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Stanislav Tkach
2019-01-30 16:51:59 +02:00
committed by Bastian Köcher
parent 2037c52fbe
commit f98f9ac58a
33 changed files with 158 additions and 200 deletions
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substrate/core/state-machine/src/backend.rs
+4 -3
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@@ -20,10 +20,11 @@ use std::{error, fmt};
use std::cmp::Ord;
use std::collections::HashMap;
use std::marker::PhantomData;
use log::warn;
use hash_db::Hasher;
use trie_backend::TrieBackend;
use trie_backend_essence::TrieBackendStorage;
use substrate_trie::{TrieDBMut, TrieMut, MemoryDB, trie_root, child_trie_root, default_child_trie_root};
use crate::trie_backend::TrieBackend;
use crate::trie_backend_essence::TrieBackendStorage;
use trie::{TrieDBMut, TrieMut, MemoryDB, trie_root, child_trie_root, default_child_trie_root};
use heapsize::HeapSizeOf;
/// A state backend is used to read state data and can have changes committed