From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 30 Mar 2022 22:55:41 +0000 (+0100)
Subject: Remove one use of TAIT
X-Git-Tag: otter-1.0.0~70
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=dd30c210efe414011788f875325f745bed18daea;p=otter.git

Remove one use of TAIT

This is our remaining usntable feature.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/bundles.rs b/src/bundles.rs
index 7b412dd6..a6f3dbaf 100644
--- a/src/bundles.rs
+++ b/src/bundles.rs
@@ -423,9 +423,11 @@ impl ZipArchive {
 
 impl<'z> IntoIterator for &'z IndexedZip {
   type Item = (&'z UniCase<String>, ZipIndex);
-  type IntoIter = impl Iterator<Item=Self::Item>;
+  type IntoIter = Box<dyn Iterator<Item=Self::Item> + 'z>;
   fn into_iter(self) -> Self::IntoIter {
-    self.members.iter().map(|(name,&index)| (name, ZipIndex(index)))
+    Box::new(
+      self.members.iter().map(|(name,&index)| (name, ZipIndex(index)))
+    ) as _
   }
 }