From f6a83e4dc61b691cb791ddff44fcc6502d3c388f Mon Sep 17 00:00:00 2001
From: Anders Olsson <anders.e.olsson@gmail.com>
Date: Fri, 8 May 2026 14:37:13 +0200
Subject: [PATCH] refactor: make BuiltinFactor::log_evidence match exhaustive

Replace the `_ => 0.0` wildcard with explicit
`Self::TeamSum(_) | Self::RankDiff(_) => 0.0`. No behavioral change;
future variants now produce a compile error instead of being silently
absorbed by the wildcard.
---
 src/factor/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/factor/mod.rs b/src/factor/mod.rs
index 4d6788d..85e9060 100644
--- a/src/factor/mod.rs
+++ b/src/factor/mod.rs
@@ -95,7 +95,7 @@ impl Factor for BuiltinFactor {
         match self {
             Self::Trunc(f) => f.log_evidence(vars),
             Self::Margin(f) => f.log_evidence(vars),
-            _ => 0.0,
+            Self::TeamSum(_) | Self::RankDiff(_) => 0.0,
         }
     }
 }