Fix clippy warnings

1 files changed, 4 insertions, 4 deletions

diff --git a/src/interpret/scope.rs b/src/interpret/scope.rs
index de32692..d8b8f43 100644
--- a/src/interpret/scope.rs
+++ b/src/interpret/scope.rs
@@ -19,10 +19,10 @@ impl Scope {
         self.scopes.pop();
     }
 
-    pub fn set_var(&mut self, ident: &Identifier, value: Value) {
+    pub fn set_var(&mut self, ident: &str, value: Value) {
         for scope in self.scopes.iter_mut() {
             if scope.contains_key(ident) {
-                scope.insert(ident.clone(), value);
+                scope.insert(ident.to_string(), value);
                 return;
             }
         }
@@ -31,10 +31,10 @@ impl Scope {
             .scopes
             .last_mut()
             .expect("Tried accessing scope after last frame is gone.");
-        inner_scope.insert(ident.clone(), value);
+        inner_scope.insert(ident.to_string(), value);
     }
 
-    pub fn get_var(&self, ident: &Identifier) -> Option<Value> {
+    pub fn get_var(&self, ident: &str) -> Option<Value> {
         for scope in self.scopes.iter().rev() {
             if let Some(value) = scope.get(ident) {
                 return Some(value.clone());