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Suppress must_use in compiler and tools

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This commit is contained in:
Michael Goulet
2025-02-22 23:55:08 +00:00
parent 2439623278
commit 380ce74401
13 changed files with 49 additions and 45 deletions
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18
compiler/rustc_privacy/src/lib.rs
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@@ -1361,12 +1361,12 @@ impl SearchInterfaceForPrivateItemsVisitor<'_> {
GenericParamDefKind::Lifetime => {}
GenericParamDefKind::Type { has_default, .. } => {
if has_default {
self.visit(self.tcx.type_of(param.def_id).instantiate_identity());
let _ = self.visit(self.tcx.type_of(param.def_id).instantiate_identity());
}
}
// FIXME(generic_const_exprs): May want to look inside const here
GenericParamDefKind::Const { .. } => {
self.visit(self.tcx.type_of(param.def_id).instantiate_identity());
let _ = self.visit(self.tcx.type_of(param.def_id).instantiate_identity());
}
}
}
@@ -1381,19 +1381,19 @@ impl SearchInterfaceForPrivateItemsVisitor<'_> {
// consider the ones that the user wrote. This is important
// for the inferred outlives rules; see
// `tests/ui/rfc-2093-infer-outlives/privacy.rs`.
self.visit_predicates(self.tcx.explicit_predicates_of(self.item_def_id));
let _ = self.visit_predicates(self.tcx.explicit_predicates_of(self.item_def_id));
self
}
fn bounds(&mut self) -> &mut Self {
self.in_primary_interface = false;
self.visit_clauses(self.tcx.explicit_item_bounds(self.item_def_id).skip_binder());
let _ = self.visit_clauses(self.tcx.explicit_item_bounds(self.item_def_id).skip_binder());
self
}
fn ty(&mut self) -> &mut Self {
self.in_primary_interface = true;
self.visit(self.tcx.type_of(self.item_def_id).instantiate_identity());
let _ = self.visit(self.tcx.type_of(self.item_def_id).instantiate_identity());
self
}
@@ -1785,7 +1785,7 @@ fn check_mod_privacy(tcx: TyCtxt<'_>, module_def_id: LocalModDefId) {
let module = tcx.hir_module_items(module_def_id);
for def_id in module.definitions() {
rustc_ty_utils::sig_types::walk_types(tcx, def_id, &mut visitor);
let _ = rustc_ty_utils::sig_types::walk_types(tcx, def_id, &mut visitor);
if let Some(body_id) = tcx.hir_maybe_body_owned_by(def_id) {
visitor.visit_nested_body(body_id.id());
@@ -1798,7 +1798,11 @@ fn check_mod_privacy(tcx: TyCtxt<'_>, module_def_id: LocalModDefId) {
let trait_ref = tcx.impl_trait_ref(id.owner_id.def_id).unwrap();
let trait_ref = trait_ref.instantiate_identity();
visitor.span = item.path.span;
visitor.visit_def_id(trait_ref.def_id, "trait", &trait_ref.print_only_trait_path());
let _ = visitor.visit_def_id(
trait_ref.def_id,
"trait",
&trait_ref.print_only_trait_path(),
);
}
}
}