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Rename: primitives/sr-std -> primitives/sp-std (#4327)

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* primitives/sr-std -> primitives/std

* fix

* fix conflict

* rstd -> sp-std

* git mv

* fix review

* fix merge
This commit is contained in:
Weiliang Li
2019-12-10 16:26:27 +09:00
committed by Gavin Wood
parent 448dbc89a5
commit 6da9f59d72
210 changed files with 552 additions and 556 deletions
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substrate/primitives/trie/src/node_header.rs
+4 -4
View File
@@ -18,7 +18,7 @@
use crate::trie_constants;
use codec::{Encode, Decode, Input, Output};
use rstd::iter::once;
use sp_std::iter::once;
/// A node header
#[derive(Copy, Clone, PartialEq, Eq)]
@@ -72,9 +72,9 @@ impl Decode for NodeHeader {
/// Size encoding allows unlimited, length unefficient, representation, but
/// is bounded to 16 bit maximum value to avoid possible DOS.
pub(crate) fn size_and_prefix_iterator(size: usize, prefix: u8) -> impl Iterator<Item = u8> {
let size = rstd::cmp::min(trie_constants::NIBBLE_SIZE_BOUND, size);
let size = sp_std::cmp::min(trie_constants::NIBBLE_SIZE_BOUND, size);
let l1 = rstd::cmp::min(62, size);
let l1 = sp_std::cmp::min(62, size);
let (first_byte, mut rem) = if size == l1 {
(once(prefix + l1 as u8), 0)
} else {
@@ -94,7 +94,7 @@ pub(crate) fn size_and_prefix_iterator(size: usize, prefix: u8) -> impl Iterator
None
}
};
first_byte.chain(rstd::iter::from_fn(next_bytes))
first_byte.chain(sp_std::iter::from_fn(next_bytes))
}
/// Encodes size and prefix to a stream output.