bjoernager/rust
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Rollup merge of #84343 - camsteffen:closure-tree, r=varkor

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Remove `ScopeTree::closure_tree`

Seems to be dead code since #50649.
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Dylan DPC 2021-04-22 18:14:32 +02:00 • committed by GitHub
commit 2f438e31f5
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3 changed files with 2 additions and 47 deletions
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3
compiler/rustc_trait_selection/src/traits/object_safety.rs
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@ -439,8 +439,7 @@ fn virtual_call_violation_for_method<'tcx>(
return Some(MethodViolationCode::WhereClauseReferencesSelf);
}
let receiver_ty =
tcx.liberate_late_bound_regions(method.def_id, sig.map_bound(|sig| sig.inputs()[0]));
let receiver_ty = tcx.liberate_late_bound_regions(method.def_id, sig.input(0));
// Until `unsized_locals` is fully implemented, `self: Self` can't be dispatched on.
// However, this is already considered object-safe. We allow it as a special case here.