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make TraitObject visitors public

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This commit is contained in:
b-naber 2022-05-22 17:02:27 +02:00
parent 99fa572ab1
commit c1072d2a9a
2 changed files with 3 additions and 3 deletions
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2
compiler/rustc_infer/src/infer/error_reporting/nice_region_error/mod.rs
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@ -16,7 +16,7 @@ mod util;
pub use different_lifetimes::suggest_adding_lifetime_params;
pub use find_anon_type::find_anon_type;
pub use static_impl_trait::suggest_new_region_bound;
pub use static_impl_trait::{suggest_new_region_bound, HirTraitObjectVisitor, TraitObjectVisitor};
pub use util::find_param_with_region;
impl<'cx, 'tcx> InferCtxt<'cx, 'tcx> {

4
compiler/rustc_infer/src/infer/error_reporting/nice_region_error/static_impl_trait.rs
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@ -546,7 +546,7 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> {
}
/// Collect all the trait objects in a type that could have received an implicit `'static` lifetime.
pub(super) struct TraitObjectVisitor(pub(super) FxHashSet<DefId>);
pub struct TraitObjectVisitor(pub FxHashSet<DefId>);
impl<'tcx> TypeVisitor<'tcx> for TraitObjectVisitor {
fn visit_ty(&mut self, t: Ty<'tcx>) -> ControlFlow<Self::BreakTy> {
@ -563,7 +563,7 @@ impl<'tcx> TypeVisitor<'tcx> for TraitObjectVisitor {
}
/// Collect all `hir::Ty<'_>` `Span`s for trait objects with an implicit lifetime.
pub(super) struct HirTraitObjectVisitor<'a>(pub(super) &'a mut Vec<Span>, pub(super) DefId);
pub struct HirTraitObjectVisitor<'a>(pub &'a mut Vec<Span>, pub DefId);
impl<'a, 'tcx> Visitor<'tcx> for HirTraitObjectVisitor<'a> {
fn visit_ty(&mut self, t: &'tcx hir::Ty<'tcx>) {