From 645bc0a060bab6435ac39db18d128009f331b347 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 31 Mar 2022 00:57:24 +0100
Subject: [PATCH] zcoord: Move from_str impl for Mutable to be FromStr impl

Suggested by clippy.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 base/zcoord.rs | 5 ++++-
 wasm/wasm.rs   | 1 +
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/base/zcoord.rs b/base/zcoord.rs
index ebdeda6f..dcee587d 100644
--- a/base/zcoord.rs
+++ b/base/zcoord.rs
@@ -493,9 +493,12 @@ impl Mutable {
       }),
     }
   }
+}
 
+impl FromStr for Mutable {
+  type Err = ParseError;
   #[throws(ParseError)]
-  pub fn from_str(s: &str) -> Mutable {
+  fn from_str(s: &str) -> Mutable {
     let tail = ZCoord::checked(s)?;
     Mutable::from_u8_unchecked(tail)
   }
diff --git a/wasm/wasm.rs b/wasm/wasm.rs
index 77f2bd5b..251ec7cb 100644
--- a/wasm/wasm.rs
+++ b/wasm/wasm.rs
@@ -8,6 +8,7 @@ use otter_base::imports::*;
 
 use std::fmt::Display;
 use std::collections::hash_map::HashMap;
+use std::str::FromStr;
 
 use extend::ext;
 use fehler::throws;
-- 
2.30.2