From 592e3e649c6aee8422799c80418f7bf9904bc472 Mon Sep 17 00:00:00 2001
From: Abhinav Srivastava <atg271@gmail.com>
Date: Tue, 13 Feb 2024 21:07:56 -0500
Subject: [PATCH] Fix errors in Mapping::find_match

---
 sway-core/src/decl_engine/mapping.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/sway-core/src/decl_engine/mapping.rs b/sway-core/src/decl_engine/mapping.rs
index ca6e6baed81..ac29c2a89c7 100644
--- a/sway-core/src/decl_engine/mapping.rs
+++ b/sway-core/src/decl_engine/mapping.rs
@@ -153,9 +153,10 @@ impl DeclMapping {
         }
 
         // At most one replacement should be found for decl_ref.
-        /* TODO uncomment this and close issue #5540
+        use sway_error::{error::CompileError};
+    
         if dest_decl_refs.len() > 1 {
-            handler.emit_err(CompileError::InternalOwned(
+            _handler.emit_err(CompileError::InternalOwned(
                 format!(
                     "Multiple replacements for decl {} implemented in {}",
                     engines.help_out(decl_ref),
@@ -163,7 +164,7 @@ impl DeclMapping {
                 ),
                 dest_decl_refs.iter().last().unwrap().span(engines),
             ));
-        }*/
+        }
         Ok(dest_decl_refs.iter().next().cloned())
     }
 }