bjoernager/rust
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Programmatically convert some of the pat ctors

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This commit is contained in:
Michael Goulet 2024-03-21 17:11:06 -04:00
parent f0f224a37f
commit ff0c31e6b9
77 changed files with 136 additions and 168 deletions
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6
compiler/rustc_hir_analysis/src/check/check.rs
View file

@ -499,7 +499,7 @@ fn is_enum_of_nonnullable_ptr<'tcx>(
fn check_static_linkage(tcx: TyCtxt<'_>, def_id: LocalDefId) {
if tcx.codegen_fn_attrs(def_id).import_linkage.is_some() {
if match tcx.type_of(def_id).instantiate_identity().kind() {
ty::RawPtr(_) => false,
ty::RawPtr(_, _) => false,
ty::Adt(adt_def, args) => !is_enum_of_nonnullable_ptr(tcx, *adt_def, *args),
_ => true,
} {
@ -934,10 +934,10 @@ pub fn check_simd(tcx: TyCtxt<'_>, sp: Span, def_id: LocalDefId) {
// No: char, "fat" pointers, compound types
match e.kind() {
ty::Param(_) => (), // pass struct<T>(T, T, T, T) through, let monomorphization catch errors
ty::Int(_) | ty::Uint(_) | ty::Float(_) | ty::RawPtr(_) => (), // struct(u8, u8, u8, u8) is ok
ty::Int(_) | ty::Uint(_) | ty::Float(_) | ty::RawPtr(_, _) => (), // struct(u8, u8, u8, u8) is ok
ty::Array(t, _) if matches!(t.kind(), ty::Param(_)) => (), // pass struct<T>([T; N]) through, let monomorphization catch errors
ty::Array(t, _clen)
if matches!(t.kind(), ty::Int(_) | ty::Uint(_) | ty::Float(_) | ty::RawPtr(_)) =>
if matches!(t.kind(), ty::Int(_) | ty::Uint(_) | ty::Float(_) | ty::RawPtr(_, _)) =>
{ /* struct([f32; 4]) is ok */ }
_ => {
struct_span_code_err!(

4
compiler/rustc_hir_analysis/src/check/intrinsicck.rs
View file

@ -62,9 +62,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {
ty::Float(FloatTy::F32) => Some(InlineAsmType::F32),
ty::Float(FloatTy::F64) => Some(InlineAsmType::F64),
ty::FnPtr(_) => Some(asm_ty_isize),
ty::RawPtr(ty::TypeAndMut { ty, mutbl: _ }) if self.is_thin_ptr_ty(ty) => {
Some(asm_ty_isize)
}
ty::RawPtr(ty, _) if self.is_thin_ptr_ty(ty) => Some(asm_ty_isize),
ty::Adt(adt, args) if adt.repr().simd() => {
let fields = &adt.non_enum_variant().fields;
let elem_ty = fields[FieldIdx::from_u32(0)].ty(self.tcx, args);

2
compiler/rustc_hir_analysis/src/check/wfcheck.rs
View file

@ -954,7 +954,7 @@ fn check_param_wf(tcx: TyCtxt<'_>, param: &hir::GenericParam<'_>) -> Result<(),
hir_ty.span,
"using function pointers as const generic parameters is forbidden",
),
ty::RawPtr(_) => tcx.dcx().struct_span_err(
ty::RawPtr(_, _) => tcx.dcx().struct_span_err(
hir_ty.span,
"using raw pointers as const generic parameters is forbidden",
),

2
compiler/rustc_hir_analysis/src/coherence/inherent_impls.rs
View file

@ -162,7 +162,7 @@ impl<'tcx> InherentCollect<'tcx> {
| ty::Str
| ty::Array(..)
| ty::Slice(_)
| ty::RawPtr(_)
| ty::RawPtr(_, _)
| ty::Ref(..)
| ty::Never
| ty::FnPtr(_)