From 60817e6863939a82eeb0f071018e4a40e097bb5a Mon Sep 17 00:00:00 2001 From: "Celina G. Val" Date: Fri, 24 Nov 2023 18:42:39 -0800 Subject: [PATCH] Fix smir's `Ty::Ref` pretty printing --- compiler/stable_mir/src/mir/pretty.rs | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/compiler/stable_mir/src/mir/pretty.rs b/compiler/stable_mir/src/mir/pretty.rs index c16d7ddf335b3..e7bca295b5a04 100644 --- a/compiler/stable_mir/src/mir/pretty.rs +++ b/compiler/stable_mir/src/mir/pretty.rs @@ -171,7 +171,6 @@ pub fn pretty_rvalue(rval: &Rvalue) -> String { pub fn pretty_ty(ty: TyKind) -> String { let mut pretty = String::new(); - pretty.push_str(""); match ty { TyKind::RigidTy(rigid_ty) => match rigid_ty { RigidTy::Bool => "bool".to_string(), @@ -215,7 +214,10 @@ pub fn pretty_ty(ty: TyKind) -> String { pretty.push_str(&pretty_ty(ty.kind())); pretty } - RigidTy::Ref(_, ty, _) => pretty_ty(ty.kind()), + RigidTy::Ref(_, ty, mutability) => match mutability { + Mutability::Not => format!("&{}", pretty_ty(ty.kind())), + Mutability::Mut => format!("&mut {}", pretty_ty(ty.kind())), + }, RigidTy::FnDef(_, _) => format!("{:#?}", rigid_ty), RigidTy::FnPtr(_) => format!("{:#?}", rigid_ty), RigidTy::Closure(_, _) => format!("{:#?}", rigid_ty),