bjoernager/rust
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hir: Preserve used syntax in TyKind::TraitObject

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This commit is contained in:
Vadim Petrochenkov 2021-03-13 15:44:29 +03:00
parent dac96d45af
commit 38ed36bba4
15 changed files with 23 additions and 17 deletions
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3
compiler/rustc_ast_lowering/src/lib.rs
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@ -1396,7 +1396,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
if kind != TraitObjectSyntax::Dyn {
self.maybe_lint_bare_trait(t.span, t.id, false);
}
hir::TyKind::TraitObject(bounds, lifetime_bound)
hir::TyKind::TraitObject(bounds, lifetime_bound, kind)
}
TyKind::ImplTrait(def_node_id, ref bounds) => {
let span = t.span;
@ -2648,6 +2648,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
hir::TyKind::TraitObject(
arena_vec![self; principal],
self.elided_dyn_bound(span),
TraitObjectSyntax::None,
)
}
_ => hir::TyKind::Path(hir::QPath::Resolved(None, path)),