D5450: rust: use .rev() for reverse range
yuja (Yuya Nishihara)
phabricator at mercurial-scm.org
Wed Dec 19 14:01:18 UTC 2018
yuja created this revision.
Herald added subscribers: mercurial-devel, kevincox, durin42.
Herald added a reviewer: hg-reviewers.
REPOSITORY
rHG Mercurial
REVISION DETAIL
https://phab.mercurial-scm.org/D5450
AFFECTED FILES
rust/hg-core/src/ancestors.rs
CHANGE DETAILS
diff --git a/rust/hg-core/src/ancestors.rs b/rust/hg-core/src/ancestors.rs
--- a/rust/hg-core/src/ancestors.rs
+++ b/rust/hg-core/src/ancestors.rs
@@ -247,7 +247,7 @@
// TODO heuristics for with_capacity()?
let mut missing: Vec<Revision> = Vec::new();
- for curr in (0..=start).map(|i| start - i) {
+ for curr in (0..=start).rev() {
if revs_visit.is_empty() {
break;
}
To: yuja, #hg-reviewers
Cc: durin42, kevincox, mercurial-devel
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