From 059fc26df1e13ebbb5593ffc2d86837676223d29 Mon Sep 17 00:00:00 2001
From: Yuya Nishihara <yuya@tcha.org>
Date: Fri, 7 Jun 2024 12:12:03 +0900
Subject: [PATCH] revset: forward RevsetExpression::parents()/children() to
 inner functions

---
 lib/src/revset.rs | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/lib/src/revset.rs b/lib/src/revset.rs
index 263074e72..16c5872c1 100644
--- a/lib/src/revset.rs
+++ b/lib/src/revset.rs
@@ -301,10 +301,7 @@ impl RevsetExpression {
 
     /// Parents of `self`.
     pub fn parents(self: &Rc<RevsetExpression>) -> Rc<RevsetExpression> {
-        Rc::new(RevsetExpression::Ancestors {
-            heads: self.clone(),
-            generation: 1..2,
-        })
+        self.ancestors_at(1)
     }
 
     /// Ancestors of `self`, including `self`.
@@ -331,10 +328,7 @@ impl RevsetExpression {
 
     /// Children of `self`.
     pub fn children(self: &Rc<RevsetExpression>) -> Rc<RevsetExpression> {
-        Rc::new(RevsetExpression::Descendants {
-            roots: self.clone(),
-            generation: 1..2,
-        })
+        self.descendants_at(1)
     }
 
     /// Descendants of `self`, including `self`.