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check array type of repeat exprs is wf

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This commit is contained in:
Boxy
2023-05-02 18:04:52 +01:00
parent 6f8c0557e0
commit c04106f9f1
10 changed files with 96 additions and 6 deletions
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23
compiler/rustc_middle/src/mir/visit.rs
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@@ -192,6 +192,15 @@ macro_rules! make_mir_visitor {
self.super_constant(constant, location);
}
#[allow(rustc::pass_by_value)]
fn visit_ty_const(
&mut self,
ct: & $($mutability)? ty::Const<'tcx>,
location: Location,
) {
self.super_ty_const(ct, location);
}
fn visit_span(
&mut self,
span: $(& $mutability)? Span,
@@ -625,8 +634,9 @@ macro_rules! make_mir_visitor {
self.visit_operand(operand, location);
}
Rvalue::Repeat(value, _) => {
Rvalue::Repeat(value, ct) => {
self.visit_operand(value, location);
self.visit_ty_const(ct, location);
}
Rvalue::ThreadLocalRef(_) => {}
@@ -878,12 +888,21 @@ macro_rules! make_mir_visitor {
self.visit_span($(& $mutability)? *span);
drop(user_ty); // no visit method for this
match literal {
ConstantKind::Ty(_) => {}
ConstantKind::Ty(ct) => self.visit_ty_const(ct, location),
ConstantKind::Val(_, ty) => self.visit_ty($(& $mutability)? *ty, TyContext::Location(location)),
ConstantKind::Unevaluated(_, ty) => self.visit_ty($(& $mutability)? *ty, TyContext::Location(location)),
}
}
#[allow(rustc::pass_by_value)]
fn super_ty_const(
&mut self,
_ct: & $($mutability)? ty::Const<'tcx>,
_location: Location,
) {
}
fn super_span(&mut self, _span: $(& $mutability)? Span) {
}