From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 30 Apr 2022 12:10:38 +0000 (+0100)
Subject: currency: Rename value
X-Git-Tag: otter-1.1.0~404
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=1ea826efc02ec744f21be8d9a1ac6730dada423e;p=otter.git

currency: Rename value

Having the two pieces here is confusing.  All the variables should say
which piece they are.

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

diff --git a/src/currency.rs b/src/currency.rs
index 6efd91aa..4c4704c7 100644
--- a/src/currency.rs
+++ b/src/currency.rs
@@ -135,8 +135,8 @@ impl PieceTrait for Banknote {
             tgpc: &mut GPiece, tipc: &IPiece,
             ngpc: &mut GPiece|
   {
-    let value: &mut Value = tgpc.xdata.get_mut_exp()?;
-    let remaining = value.qty.checked_sub(take)
+    let tgpc_value: &mut Value = tgpc.xdata.get_mut_exp()?;
+    let remaining = tgpc_value.qty.checked_sub(take)
       .ok_or(Ia::CurrencyShortfall)?;
 
     tgpc.held = Some(player);