From 527c26a985e54104e69ed4c781b492c29b8ac77d Mon Sep 17 00:00:00 2001
From: Eric Kidd <git@randomhacks.net>
Date: Wed, 25 Oct 2023 20:07:10 -0400
Subject: [PATCH] Don't clone Scope::get

---
 src/infer.rs | 4 +++-
 src/scope.rs | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/infer.rs b/src/infer.rs
index b078582..d00e756 100644
--- a/src/infer.rs
+++ b/src/infer.rs
@@ -302,7 +302,9 @@ mod tests {
     }
 
     fn lookup(scope: &ScopeHandle, name: &str) -> Option<Type<TypeVar>> {
-        scope.get(&CaseInsensitiveIdent::new(name, Span::Unknown))
+        scope
+            .get(&CaseInsensitiveIdent::new(name, Span::Unknown))
+            .cloned()
     }
 
     macro_rules! assert_defines {
diff --git a/src/scope.rs b/src/scope.rs
index 98f7d70..4384f09 100644
--- a/src/scope.rs
+++ b/src/scope.rs
@@ -179,9 +179,9 @@ impl Scope {
     }
 
     /// Get a value from the scope.
-    pub fn get(&self, name: &CaseInsensitiveIdent) -> Option<ScopeValue> {
+    pub fn get<'scope>(&'scope self, name: &CaseInsensitiveIdent) -> Option<&'scope ScopeValue> {
         match self.names.get(name) {
-            Some(ScopeEntry::Defined(value)) => Some(value.to_owned()),
+            Some(ScopeEntry::Defined(value)) => Some(value),
             Some(ScopeEntry::Hidden) => None,
             None => {
                 if let Some(parent) = self.parent.as_ref() {