Delete Decoder::read_enum_variant

2022-02-09 17:48:06 -05:00 · 2022-02-09 17:48:06 -05:00 · 75614c06ee
commit 75614c06ee
parent 8def096c4d
2 changed files with 9 additions and 22 deletions
--- a/compiler/rustc_macros/src/serialize.rs
+++ b/compiler/rustc_macros/src/serialize.rs
@ -58,14 +58,10 @@ fn decodable_body(
                variants.len()
            );
            quote! {
-                ::rustc_serialize::Decoder::read_enum_variant(
-                    __decoder,
-                    |__decoder, __variant_idx| {
-                        match __variant_idx {
-                            #match_inner
-                            _ => panic!(#message),
-                        }
-                    })
+                match ::rustc_serialize::Decoder::read_usize(__decoder) {
+                    #match_inner
+                    _ => panic!(#message),
+                }
            }
        }
    };