diff options
Diffstat (limited to 'compiler/rustc_mir_transform/src')
| -rw-r--r-- | compiler/rustc_mir_transform/src/shim.rs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/compiler/rustc_mir_transform/src/shim.rs b/compiler/rustc_mir_transform/src/shim.rs index fbe6a274ea1..522220f3d77 100644 --- a/compiler/rustc_mir_transform/src/shim.rs +++ b/compiler/rustc_mir_transform/src/shim.rs @@ -644,8 +644,11 @@ fn build_call_shim<'tcx>( let sig = sig.map_bound(|sig| tcx.erase_late_bound_regions(sig)); assert_eq!(sig_substs.is_some(), !instance.has_polymorphic_mir_body()); - let mut sig = - if let Some(sig_substs) = sig_substs { sig.subst(tcx, &sig_substs) } else { sig.0 }; + let mut sig = if let Some(sig_substs) = sig_substs { + sig.subst(tcx, &sig_substs) + } else { + sig.skip_binder() + }; if let CallKind::Indirect(fnty) = call_kind { // `sig` determines our local decls, and thus the callee type in the `Call` terminator. This |