From 5becb32ba463d6b0ace914ab06bb237483a94fbc Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Sun, 17 Oct 2021 14:38:48 +0200
Subject: Introduce page / block / inline levels

---
 src/eval/array.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/eval/array.rs')

diff --git a/src/eval/array.rs b/src/eval/array.rs
index 17192cb3..f6adee6d 100644
--- a/src/eval/array.rs
+++ b/src/eval/array.rs
@@ -7,6 +7,7 @@ use std::rc::Rc;
 
 use super::Value;
 use crate::diag::StrResult;
+use crate::util::RcExt;
 
 /// Create a new [`Array`] from values.
 #[allow(unused_macros)]
@@ -169,10 +170,7 @@ impl IntoIterator for Array {
     type IntoIter = std::vec::IntoIter<Value>;
 
     fn into_iter(self) -> Self::IntoIter {
-        match Rc::try_unwrap(self.0) {
-            Ok(vec) => vec.into_iter(),
-            Err(rc) => (*rc).clone().into_iter(),
-        }
+        Rc::take(self.0).into_iter()
     }
 }
 
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