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sp-std removal from substrate/primitives (#3274)

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This PR removes sp-std crate from substrate/primitives sub-directories.

For now crates that have `pub use` of sp-std or export macros that would
necessitate users of the macros to `extern crate alloc` have been
excluded from this PR.

There should be no breaking changes in this PR.

---------

Co-authored-by: Koute <koute@users.noreply.github.com>
This commit is contained in:
Squirrel
2024-03-18 05:29:35 +00:00
committed by GitHub
parent 6b1179f13b
commit 1b5f4243d1
110 changed files with 254 additions and 278 deletions
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substrate/primitives/npos-elections/src/mock.rs
+5 -5
View File
@@ -19,12 +19,12 @@
#![cfg(test)]
use alloc::collections::btree_map::BTreeMap;
use sp_arithmetic::{
traits::{One, SaturatedConversion, Zero},
PerThing,
};
use sp_runtime::assert_eq_error_rate;
use sp_std::collections::btree_map::BTreeMap;
use crate::{seq_phragmen, Assignment, ElectionResult, ExtendedBalance, PerThing128, VoteWeight};
@@ -131,7 +131,7 @@ where
if let Some(winner) = candidates
.iter_mut()
.filter(|c| !c.elected)
.min_by(|x, y| x.score.partial_cmp(&y.score).unwrap_or(sp_std::cmp::Ordering::Equal))
.min_by(|x, y| x.score.partial_cmp(&y.score).unwrap_or(core::cmp::Ordering::Equal))
{
winner.elected = true;
for n in &mut voters {
@@ -226,10 +226,10 @@ where
if backing_backed_stake.len() > 0 {
let max_stake = backing_backed_stake
.iter()
.max_by(|x, y| x.partial_cmp(&y).unwrap_or(sp_std::cmp::Ordering::Equal))
.max_by(|x, y| x.partial_cmp(&y).unwrap_or(core::cmp::Ordering::Equal))
.expect("vector with positive length will have a max; qed");
let min_stake = backed_stakes_iter
.min_by(|x, y| x.partial_cmp(&y).unwrap_or(sp_std::cmp::Ordering::Equal))
.min_by(|x, y| x.partial_cmp(&y).unwrap_or(core::cmp::Ordering::Equal))
.expect("iterator with positive length will have a min; qed");
difference = max_stake - min_stake;
@@ -254,7 +254,7 @@ where
support_map
.get(&x.0)
.and_then(|x| support_map.get(&y.0).and_then(|y| x.total.partial_cmp(&y.total)))
.unwrap_or(sp_std::cmp::Ordering::Equal)
.unwrap_or(core::cmp::Ordering::Equal)
});
let mut cumulative_stake = 0.0;