[ci] Fix clippy warnings for 1.47.0

2020-10-08 16:55:49 -07:00
parent 98803b2573
commit 070d481849
2 changed files with 6 additions and 8 deletions
--- a/src/wallet/export.rs
+++ b/src/wallet/export.rs
@@ -133,7 +133,7 @@ impl WalletExport {
                    .into_iter()
                    .map(|tx| tx.height.unwrap_or(0))
                    .collect::<Vec<_>>();
-                heights.sort();
+                heights.sort_unstable();

                *heights.last().unwrap_or(&0)
            }