Introduce a no-op PlaceMention statement for let _ =.

2022-09-06 18:41:01 +02:00
parent be758ef5ab
commit 4462bb54e3
44 changed files with 139 additions and 20 deletions
--- a/compiler/rustc_middle/src/mir/mod.rs
+++ b/compiler/rustc_middle/src/mir/mod.rs
@@ -1453,6 +1453,9 @@ impl Debug for Statement<'_> {
                write!(fmt, "discriminant({:?}) = {:?}", place, variant_index)
            }
            Deinit(ref place) => write!(fmt, "Deinit({:?})", place),
+            PlaceMention(ref place) => {
+                write!(fmt, "PlaceMention({:?})", place)
+            }
            AscribeUserType(box (ref place, ref c_ty), ref variance) => {
                write!(fmt, "AscribeUserType({:?}, {:?}, {:?})", place, variance, c_ty)
            }