diff options
Diffstat (limited to 'compiler/rustc_borrowck/src/type_check/input_output.rs')
| -rw-r--r-- | compiler/rustc_borrowck/src/type_check/input_output.rs | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/compiler/rustc_borrowck/src/type_check/input_output.rs b/compiler/rustc_borrowck/src/type_check/input_output.rs index fa9ea769a..717020ea5 100644 --- a/compiler/rustc_borrowck/src/type_check/input_output.rs +++ b/compiler/rustc_borrowck/src/type_check/input_output.rs @@ -26,11 +26,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> { if !self.tcx().is_closure(mir_def_id.to_def_id()) { return; } - let Some(user_provided_poly_sig) = - self.tcx().typeck(mir_def_id).user_provided_sigs.get(&mir_def_id) - else { - return; - }; + let user_provided_poly_sig = self.tcx().closure_user_provided_sig(mir_def_id); // Instantiate the canonicalized variables from user-provided signature // (e.g., the `_` in the code above) with fresh variables. @@ -38,7 +34,7 @@ impl<'a, 'tcx> TypeChecker<'a, 'tcx> { // so that they represent the view from "inside" the closure. let user_provided_sig = self .instantiate_canonical_with_fresh_inference_vars(body.span, &user_provided_poly_sig); - let user_provided_sig = self.infcx.replace_bound_vars_with_fresh_vars( + let user_provided_sig = self.infcx.instantiate_binder_with_fresh_vars( body.span, LateBoundRegionConversionTime::FnCall, user_provided_sig, |