X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_borrowck%2Fsrc%2Ftype_check%2Finput_output.rs;fp=compiler%2Frustc_borrowck%2Fsrc%2Ftype_check%2Finput_output.rs;h=c6b78df9a5ff033db5671483da5f41c53ae772c0;hb=03a8a4ff3e7cf0633ceaf0a5fa8d347cfe49e809;hp=fa9ea769a14f79607e86c7d69dafbec2216b5c1a;hpb=bd39bbb4bb92df439bf6d85470e296cc6a47ffbd;p=rust.git

diff --git a/compiler/rustc_borrowck/src/type_check/input_output.rs b/compiler/rustc_borrowck/src/type_check/input_output.rs
index fa9ea769a14..c6b78df9a5f 100644
--- a/compiler/rustc_borrowck/src/type_check/input_output.rs
+++ b/compiler/rustc_borrowck/src/type_check/input_output.rs
@@ -38,7 +38,7 @@ pub(super) fn check_signature_annotation(&mut self, body: &Body<'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,