bjoernager/rust
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remove OutlivesTest

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Signed-off-by: Miguel Guarniz <mi9uel9@gmail.com>
This commit is contained in:
Miguel Guarniz 2022-04-28 10:47:13 -04:00
parent 9c111dd209
commit c27f30835c
1 changed files with 4 additions and 18 deletions
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22
compiler/rustc_typeck/src/outlives/test.rs
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@ -1,28 +1,14 @@
use rustc_errors::struct_span_err; use rustc_errors::struct_span_err;
use rustc_hir as hir;
use rustc_hir::itemlikevisit::ItemLikeVisitor;
use rustc_middle::ty::TyCtxt; use rustc_middle::ty::TyCtxt;
use rustc_span::symbol::sym; use rustc_span::symbol::sym;
pub fn test_inferred_outlives(tcx: TyCtxt<'_>) { pub fn test_inferred_outlives(tcx: TyCtxt<'_>) {
tcx.hir().visit_all_item_likes(&mut OutlivesTest { tcx }); for id in tcx.hir().items() {
}
struct OutlivesTest<'tcx> {
tcx: TyCtxt<'tcx>,
}
impl<'tcx> ItemLikeVisitor<'tcx> for OutlivesTest<'tcx> {
fn visit_item(&mut self, item: &'tcx hir::Item<'tcx>) {
// For unit testing: check for a special "rustc_outlives" // For unit testing: check for a special "rustc_outlives"
// attribute and report an error with various results if found. // attribute and report an error with various results if found.
if self.tcx.has_attr(item.def_id.to_def_id(), sym::rustc_outlives) { if tcx.has_attr(id.def_id.to_def_id(), sym::rustc_outlives) {
let inferred_outlives_of = self.tcx.inferred_outlives_of(item.def_id); let inferred_outlives_of = tcx.inferred_outlives_of(id.def_id);
struct_span_err!(self.tcx.sess, item.span, E0640, "{:?}", inferred_outlives_of).emit(); struct_span_err!(tcx.sess, tcx.hir().span(id.hir_id()), E0640, "{:?}", inferred_outlives_of).emit();
} }
} }
fn visit_trait_item(&mut self, _: &'tcx hir::TraitItem<'tcx>) {}
fn visit_impl_item(&mut self, _: &'tcx hir::ImplItem<'tcx>) {}
fn visit_foreign_item(&mut self, _: &'tcx hir::ForeignItem<'tcx>) {}
} }