From 1a5e6b594c7696b9b32bb6c52ee387831a9497b8 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 10 Jul 2021 15:49:49 +0100
Subject: [PATCH] zcoord: promote mk() into mod test

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 base/zcoord.rs | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/base/zcoord.rs b/base/zcoord.rs
index 44e9ae5d..610b5ce5 100644
--- a/base/zcoord.rs
+++ b/base/zcoord.rs
@@ -768,9 +768,8 @@ mod test {
   use std::collections::hash_map::DefaultHasher;
   use std::mem;
 
-  fn bf(s: &str) -> ZCoord {
-    ZCoord::from_str(s).unwrap()
-  }
+  fn bf(s: &str) -> ZCoord { ZCoord::from_str(s).unwrap() }
+  fn mk(s: &str) -> super::Mutable { bf(s).clone_mut() }
 
   #[test]
   fn bfparse() {
@@ -828,7 +827,6 @@ mod test {
 
   #[test]
   fn incdec() {
-    fn mk(s: &str) -> super::Mutable { bf(s).clone_mut() }
     use core::cmp::Ordering::{Greater,Less};
     impl Mutable {
       fn tincdec<ASO:AddSubOffset>(mut self, exp: &str, aso: ASO,
@@ -884,6 +882,11 @@ mod test {
       ;
   }
 
+  #[test]
+  fn iter() {
+    
+  }
+
   #[test]
   fn range() {
     struct It {
-- 
2.30.2