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changeset 41104:247f51cfc668

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rust: use .rev() for reverse range Differential Revision: https://phab.mercurial-scm.org/D5450
author Yuya Nishihara <yuya@tcha.org>
date Tue, 18 Dec 2018 22:12:16 +0900
parents 86f0ed7ac688
children 35ee590b1892
files rust/hg-core/src/ancestors.rs
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/rust/hg-core/src/ancestors.rs	Fri Jan 04 00:00:44 2019 +0530
+++ b/rust/hg-core/src/ancestors.rs	Tue Dec 18 22:12:16 2018 +0900
@@ -321,7 +321,7 @@
 
         // 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;
             }