diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs b/compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs index aba3212b4ce..82ceccba66a 100644 --- a/compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs +++ b/compiler/rustc_symbol_mangling/src/typeid/typeid_itanium_cxx_abi.rs @@ -641,9 +641,7 @@ fn encode_ty<'tcx>( } // Function types - ty::FnDef(def_id, args) - | ty::Closure(def_id, args) - | ty::CoroutineClosure(def_id, args) => { + ty::FnDef(def_id, args) | ty::Closure(def_id, args) => { // u<length><name>[I<element-type1..element-typeN>E], where <element-type> is <subst>, // as vendor extended type. let mut s = String::new(); @@ -654,6 +652,18 @@ fn encode_ty<'tcx>( typeid.push_str(&s); } + ty::CoroutineClosure(def_id, args) => { + // u<length><name>[I<element-type1..element-typeN>E], where <element-type> is <subst>, + // as vendor extended type. + let mut s = String::new(); + let name = encode_ty_name(tcx, *def_id); + let _ = write!(s, "u{}{}", name.len(), &name); + let parent_args = tcx.mk_args(args.as_coroutine_closure().parent_args()); + s.push_str(&encode_args(tcx, parent_args, dict, options)); + compress(dict, DictKey::Ty(ty, TyQ::None), &mut s); + typeid.push_str(&s); + } + ty::Coroutine(def_id, args, ..) => { // u<length><name>[I<element-type1..element-typeN>E], where <element-type> is <subst>, // as vendor extended type. |