Take functions by value

2020-10-09 17:22:25 +02:00
parent 9a8ca69602
commit 0d27b765a6
4 changed files with 4 additions and 4 deletions
--- a/compiler/rustc_mir/src/transform/check_const_item_mutation.rs
+++ b/compiler/rustc_mir/src/transform/check_const_item_mutation.rs
@@ -53,7 +53,7 @@ impl<'a, 'tcx> ConstMutationChecker<'a, 'tcx> {
        //
        //     #[const_mutation_allowed]
        //     pub const LOG: Log = Log { msg: "" };
-        match self.tcx.calculate_dtor(def_id, &mut |_, _| Ok(())) {
+        match self.tcx.calculate_dtor(def_id, |_, _| Ok(())) {
            Some(_) => None,
            None => Some(def_id),
        }