bjoernager/rust
bjoernager/rust
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Accept TyCtxt instead of TyCtxtAt in Ty::is_* functions

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Functions in answer:

- `Ty::is_freeze`
- `Ty::is_sized`
- `Ty::is_unpin`
- `Ty::is_copy_modulo_regions`
This commit is contained in:
Maybe Waffle 2022-10-27 14:45:02 +04:00
parent 44fcfb0a96
commit a17ccfa621
29 changed files with 51 additions and 69 deletions
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2
compiler/rustc_hir_analysis/src/check/check.rs
View file

@ -114,7 +114,7 @@ fn check_union_fields(tcx: TyCtxt<'_>, span: Span, item_def_id: LocalDefId) -> b
_ => {
// Fallback case: allow `ManuallyDrop` and things that are `Copy`.
ty.ty_adt_def().is_some_and(|adt_def| adt_def.is_manually_drop())
|| ty.is_copy_modulo_regions(tcx.at(span), param_env)
|| ty.is_copy_modulo_regions(tcx, param_env)
}
}
}

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

@ -33,7 +33,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {
fn is_thin_ptr_ty(&self, ty: Ty<'tcx>) -> bool {
// Type still may have region variables, but `Sized` does not depend
// on those, so just erase them before querying.
if ty.is_sized(self.tcx.at(DUMMY_SP), self.param_env) {
if ty.is_sized(self.tcx, self.param_env) {
return true;
}
if let ty::Foreign(..) = ty.kind() {
@ -128,7 +128,7 @@ impl<'a, 'tcx> InlineAsmCtxt<'a, 'tcx> {
// Check that the type implements Copy. The only case where this can
// possibly fail is for SIMD types which don't #[derive(Copy)].
if !ty.is_copy_modulo_regions(self.tcx.at(expr.span), self.param_env) {
if !ty.is_copy_modulo_regions(self.tcx, self.param_env) {
let msg = "arguments for inline assembly must be copyable";
let mut err = self.tcx.sess.struct_span_err(expr.span, msg);
err.note(&format!("`{ty}` does not implement the Copy trait"));