Auto merge of #122852 - compiler-errors:raw-ptr, r=lcnr

Remove `TypeAndMut` from `ty::RawPtr` variant, make it take `Ty` and `Mutability`

Pretty much mechanically converting `ty::RawPtr(ty::TypeAndMut { ty, mutbl })` to `ty::RawPtr(ty, mutbl)` and its fallout.

r? lcnr

cc rust-lang/types-team#124

2 files changed, 4 insertions, 12 deletions

diff --git a/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs b/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs
index 48f3f4f2522..0387c430d32 100644
--- a/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/debuginfo.rs
@@ -414,10 +414,7 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
                 calculate_debuginfo_offset(bx, var.projection, base);
 
             // Create a variable which will be a pointer to the actual value
-            let ptr_ty = Ty::new_ptr(
-                bx.tcx(),
-                ty::TypeAndMut { mutbl: mir::Mutability::Mut, ty: place.layout.ty },
-            );
+            let ptr_ty = Ty::new_mut_ptr(bx.tcx(), place.layout.ty);
             let ptr_layout = bx.layout_of(ptr_ty);
             let alloca = PlaceRef::alloca(bx, ptr_layout);
             bx.set_var_name(alloca.llval, &(var.name.to_string() + ".dbg.spill"));
diff --git a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
index 8159f76b421..15f2e0e56d8 100644
--- a/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
+++ b/compiler/rustc_codegen_ssa/src/mir/rvalue.rs
@@ -572,20 +572,15 @@ impl<'a, 'tcx, Bx: BuilderMethods<'a, 'tcx>> FunctionCx<'a, 'tcx, Bx> {
 
             mir::Rvalue::Ref(_, bk, place) => {
                 let mk_ref = move |tcx: TyCtxt<'tcx>, ty: Ty<'tcx>| {
-                    Ty::new_ref(
-                        tcx,
-                        tcx.lifetimes.re_erased,
-                        ty::TypeAndMut { ty, mutbl: bk.to_mutbl_lossy() },
-                    )
+                    Ty::new_ref(tcx, tcx.lifetimes.re_erased, ty, bk.to_mutbl_lossy())
                 };
                 self.codegen_place_to_pointer(bx, place, mk_ref)
             }
 
             mir::Rvalue::CopyForDeref(place) => self.codegen_operand(bx, &Operand::Copy(place)),
             mir::Rvalue::AddressOf(mutability, place) => {
-                let mk_ptr = move |tcx: TyCtxt<'tcx>, ty: Ty<'tcx>| {
-                    Ty::new_ptr(tcx, ty::TypeAndMut { ty, mutbl: mutability })
-                };
+                let mk_ptr =
+                    move |tcx: TyCtxt<'tcx>, ty: Ty<'tcx>| Ty::new_ptr(tcx, ty, mutability);
                 self.codegen_place_to_pointer(bx, place, mk_ptr)
             }