From 385936c7377333ce3c0a035425ffe0c1807377c3 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 8 Mar 2021 20:22:28 +0000
Subject: [PATCH] extension traits: Use extend::ext

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 src/utils.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/utils.rs b/src/utils.rs
index 3adc2d83..e525e6e5 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -31,11 +31,8 @@ impl<T: Ord + Sized + Clone> T {
   }
 }
 
-pub trait SplitAtDelim<Delim> {
-  fn split_at_delim(&self, delim: Delim) -> (&Self, &Self);
-}
-
-impl SplitAtDelim<char> for str {
+#[ext(pub, name=SplitAtDelim)]
+impl str {
   fn split_at_delim(&self, delim: char) -> (&Self, &Self) {
     match self.find(delim) {
       Some(index) => self.split_at(index),
-- 
2.30.2