bjoernager/rust
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This commit is contained in:
Esteban Küber 2022-12-26 13:35:35 -08:00
parent bd890f9cd1
commit 8a13a7c148
1 changed files with 5 additions and 7 deletions
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12
compiler/rustc_borrowck/src/diagnostics/mod.rs
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@ -1135,16 +1135,14 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> {
), ),
); );
let infcx = tcx.infer_ctxt().build(); let infcx = tcx.infer_ctxt().build();
let ty = infcx.freshen(moved_place.ty(self.body, tcx).ty); let ty = tcx.erase_regions(moved_place.ty(self.body, tcx).ty);
if let ty::Adt(def, substs) = ty.kind() if let ty::Adt(def, substs) = ty.kind()
&& Some(def.did()) == tcx.lang_items().pin_type() && Some(def.did()) == tcx.lang_items().pin_type()
&& let ty::Ref(_, _, hir::Mutability::Mut) = substs.type_at(0).kind() && let ty::Ref(_, _, hir::Mutability::Mut) = substs.type_at(0).kind()
&& let self_ty = infcx.freshen( && let self_ty = infcx.replace_bound_vars_with_fresh_vars(
infcx.replace_bound_vars_with_fresh_vars( fn_call_span,
fn_call_span, LateBoundRegionConversionTime::FnCall,
LateBoundRegionConversionTime::FnCall, tcx.fn_sig(method_did).input(0),
tcx.fn_sig(method_did).input(0),
)
) )
&& infcx.can_eq(self.param_env, ty, self_ty).is_ok() && infcx.can_eq(self.param_env, ty, self_ty).is_ok()
{ {