From db0b791b247b0ad8f013446429f83273636709c9 Mon Sep 17 00:00:00 2001
From: John <j@soft.fish>
Date: Mon, 29 Apr 2024 16:19:52 -0500
Subject: [PATCH] cl-ast: Fix pretty-printing for use items

---
 compiler/cl-ast/src/ast_impl.rs | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/compiler/cl-ast/src/ast_impl.rs b/compiler/cl-ast/src/ast_impl.rs
index 1c47709..c442bb5 100644
--- a/compiler/cl-ast/src/ast_impl.rs
+++ b/compiler/cl-ast/src/ast_impl.rs
@@ -284,11 +284,8 @@ mod display {
     impl Display for Use {
         fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
             let Self { absolute, tree } = self;
-            if *absolute {
-                write!(f, "use ::{tree}")
-            } else {
-                write!(f, "use {tree}")
-            }
+            f.write_str(if *absolute { "use ::" } else { "use " })?;
+            write!(f, "{tree};")
         }
     }
 
@@ -790,13 +787,13 @@ mod path {
         }
         /// Concatenates `self::other`. If `other` is an absolute [Path],
         /// this replaces `self` with `other`
-        pub fn concat(&mut self, other: &Self) -> &mut Self {
+        pub fn concat(mut self, other: &Self) -> Self {
             if other.absolute {
-                *self = other.clone();
+                other.clone()
             } else {
-                self.parts.extend(other.parts.iter().cloned())
+                self.parts.extend(other.parts.iter().cloned());
+                self
             }
-            self
         }
     }
     impl PathPart {