From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 15 May 2021 19:57:16 +0000 (+0100)
Subject: gamestate: Further improve error printing
X-Git-Tag: otter-0.6.0~256
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=955b9f5bbcf806d56d72da2bd01697261d7a8276;p=otter.git

gamestate: Further improve error printing

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

diff --git a/src/gamestate.rs b/src/gamestate.rs
index 65adb3a9..9a7d4056 100644
--- a/src/gamestate.rs
+++ b/src/gamestate.rs
@@ -331,8 +331,8 @@ impl Timestamp {
 }
 
 #[derive(Error,Debug,Copy,Clone)]
+#[error("position off table")]
 pub struct PosOffTableError<T:Debug> { pub clamped: T }
-display_as_debug!{PosOffTableError<T>, <T:Debug>}
 
 pub trait ClampTable: Sized+Debug {
   fn clamped(self, range: Self) -> Result<Self, PosOffTableError<Self>>;