2 files changed, 3 insertions, 15 deletions
diff --git a/compiler/rustc_ast/src/ast.rs b/compiler/rustc_ast/src/ast.rs
index a16219361c0..c4be07ba068 100644
--- a/compiler/rustc_ast/src/ast.rs
+++ b/compiler/rustc_ast/src/ast.rs
@@ -1123,10 +1123,9 @@ impl Stmt {
     pub fn add_trailing_semicolon(mut self) -> Self {
         self.kind = match self.kind {
             StmtKind::Expr(expr) => StmtKind::Semi(expr),
-            StmtKind::MacCall(mac) => {
-                StmtKind::MacCall(mac.map(|MacCallStmt { mac, style: _, attrs, tokens }| {
-                    MacCallStmt { mac, style: MacStmtStyle::Semicolon, attrs, tokens }
-                }))
+            StmtKind::MacCall(mut mac) => {
+                mac.style = MacStmtStyle::Semicolon;
+                StmtKind::MacCall(mac)
             }
             kind => kind,
         };
diff --git a/compiler/rustc_ast/src/ptr.rs b/compiler/rustc_ast/src/ptr.rs
index 1e6a5e91f23..a1b265cf0a9 100644
--- a/compiler/rustc_ast/src/ptr.rs
+++ b/compiler/rustc_ast/src/ptr.rs
@@ -51,17 +51,6 @@ impl<T> P<T> {
         *self.ptr
     }
 
-    /// Produce a new `P<T>` from `self` without reallocating.
-    pub fn map<F>(mut self, f: F) -> P<T>
-    where
-        F: FnOnce(T) -> T,
-    {
-        let x = f(*self.ptr);
-        *self.ptr = x;
-
-        self
-    }
-
     /// Optionally produce a new `P<T>` from `self` without reallocating.
     pub fn filter_map<F>(mut self, f: F) -> Option<P<T>>
     where