Skip unstable fields when suggesting wrapping expression in structs
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1 changed files with 4 additions and 1 deletions
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@ -1,5 +1,6 @@
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use crate::check::FnCtxt;
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use rustc_infer::infer::InferOk;
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use rustc_middle::middle::stability::EvalResult;
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use rustc_trait_selection::infer::InferCtxtExt as _;
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use rustc_trait_selection::traits::ObligationCause;
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@ -374,7 +375,9 @@ impl<'a, 'tcx> FnCtxt<'a, 'tcx> {
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let field_is_local = sole_field.did.is_local();
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let field_is_accessible =
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sole_field.vis.is_accessible_from(expr.hir_id.owner.to_def_id(), self.tcx);
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sole_field.vis.is_accessible_from(expr.hir_id.owner.to_def_id(), self.tcx)
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// Skip suggestions for unstable public fields (for example `Pin::pointer`)
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&& matches!(self.tcx.eval_stability(sole_field.did, None, expr.span, None), EvalResult::Allow | EvalResult::Unmarked);
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if !field_is_local && !field_is_accessible {
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return None;
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