From 94a0819fe3a0d679c3042a77bfe6a2afc505daea Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:11:28 +0200 Subject: Adding upstream version 1.66.0+dfsg1. Signed-off-by: Daniel Baumann --- compiler/rustc_symbol_mangling/src/v0.rs | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) (limited to 'compiler/rustc_symbol_mangling/src/v0.rs') diff --git a/compiler/rustc_symbol_mangling/src/v0.rs b/compiler/rustc_symbol_mangling/src/v0.rs index 71fa5a448..ecfe6861e 100644 --- a/compiler/rustc_symbol_mangling/src/v0.rs +++ b/compiler/rustc_symbol_mangling/src/v0.rs @@ -7,10 +7,10 @@ use rustc_hir::def_id::{CrateNum, DefId}; use rustc_hir::definitions::{DefPathData, DisambiguatedDefPathData}; use rustc_middle::ty::layout::IntegerExt; use rustc_middle::ty::print::{Print, Printer}; -use rustc_middle::ty::subst::{GenericArg, GenericArgKind, Subst}; use rustc_middle::ty::{ self, EarlyBinder, FloatTy, Instance, IntTy, Ty, TyCtxt, TypeVisitable, UintTy, }; +use rustc_middle::ty::{GenericArg, GenericArgKind}; use rustc_span::symbol::kw; use rustc_target::abi::Integer; use rustc_target::spec::abi::Abi; @@ -301,7 +301,7 @@ impl<'tcx> Printer<'tcx> for &mut SymbolMangler<'tcx> { // Encode impl generic params if the substitutions contain parameters (implying // polymorphization is enabled) and this isn't an inherent impl. - if impl_trait_ref.is_some() && substs.iter().any(|a| a.has_param_types_or_consts()) { + if impl_trait_ref.is_some() && substs.iter().any(|a| a.has_non_region_param()) { self = self.path_generic_args( |this| { this.path_append_ns( @@ -479,8 +479,12 @@ impl<'tcx> Printer<'tcx> for &mut SymbolMangler<'tcx> { })?; } - ty::Dynamic(predicates, r) => { - self.push("D"); + ty::Dynamic(predicates, r, kind) => { + self.push(match kind { + ty::Dyn => "D", + // FIXME(dyn-star): need to update v0 mangling docs + ty::DynStar => "D*", + }); self = self.print_dyn_existential(predicates)?; self = r.print(self)?; } @@ -543,9 +547,9 @@ impl<'tcx> Printer<'tcx> for &mut SymbolMangler<'tcx> { let name = cx.tcx.associated_item(projection.item_def_id).name; cx.push("p"); cx.push_ident(name.as_str()); - cx = match projection.term { - ty::Term::Ty(ty) => ty.print(cx), - ty::Term::Const(c) => c.print(cx), + cx = match projection.term.unpack() { + ty::TermKind::Ty(ty) => ty.print(cx), + ty::TermKind::Const(c) => c.print(cx), }?; } ty::ExistentialPredicate::AutoTrait(def_id) => { -- cgit v1.2.3