From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 30 Mar 2022 23:54:35 +0000 (+0100)
Subject: zcoord: Remove redundant to_string method
X-Git-Tag: otter-1.0.0~60
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=5f728cd9e58672ab0f182d5cdac0f53b9f9d7d96;p=otter.git

zcoord: Remove redundant to_string method

This is the same as the Display impl.  Suggested by clippy.

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

diff --git a/base/zcoord.rs b/base/zcoord.rs
index 624d06db..7c7847a2 100644
--- a/base/zcoord.rs
+++ b/base/zcoord.rs
@@ -508,10 +508,6 @@ impl ZCoord {
     let tail = self.tail();
     str::from_utf8(tail).unwrap()
   }
-
-  pub fn to_string(&self) -> String {
-    self.as_str().to_string()
-  }
 }
 
 impl Display for ZCoord {