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Replacing bound vars is actually instantiating a binder

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This commit is contained in:
Michael Goulet 2023-02-07 23:13:22 +00:00
parent bd39bbb4bb
commit 03a8a4ff3e
28 changed files with 67 additions and 60 deletions
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2
compiler/rustc_borrowck/src/diagnostics/mod.rs
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@ -1139,7 +1139,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
if let ty::Adt(def, substs) = ty.kind()
&& Some(def.did()) == tcx.lang_items().pin_type()
&& let ty::Ref(_, _, hir::Mutability::Mut) = substs.type_at(0).kind()
&& let self_ty = infcx.replace_bound_vars_with_fresh_vars(
&& let self_ty = infcx.instantiate_binder_with_fresh_vars(
fn_call_span,
LateBoundRegionConversionTime::FnCall,
tcx.fn_sig(method_did).subst(tcx, method_substs).input(0),